The original thread (some great discussion around diagnosing fuel related issues) http://www.vwaudiforum.co.uk/forum/s...re-Sensor-Help
But I am a noob to the 'zine so if I am mistaken here, please feel free to nuke it. But here is the VCDS Measuring Blocks details...
Unified measured value blocks - petrol engines
2.0L T-FSI version 1.24
Breakdown of measured value blocks
001 - 009 ....... General representation of system status
010 - 019 ....... Ignition
020 - 029 ....... Knock control
030 - 049 ....... Lambda control / catalytic converter
050 - 059 ....... Speed control
060 - 069 ....... Throttle control
070 - 079 ....... Emissions reduction
080 - 089 ....... Special functions / Ready bits
090 - 097 ....... Power increase
098 - 100 ....... Compatibility blocks
101 - 109 ....... Fuel injection
110 - 119 ....... Load recording
120 - 129 ....... Communication between control units
130 - 139 ....... Cooling
170 ....... Starter control
Measured value block 001:
General
1)Engine speed [rpm]
2)Coolant temp. [°C]
3)Lambda control value bank 1[%]
4)Setting conditions for basic setting
1 2 3 4 5 6 7 8
X Coolant temp.>80°C -
X Engine speed<2000 rpm
X Throttle valve closed
X Lambda control OK
X Idling speed switch closed
X AC compressor off
X Cat. temp. reached
X No fault in system
(Condition met = 1; condition not met = 0)
Measured value block 002:
General (systems with one air mass meter)
1)Engine speed [rpm]
2)Load [%]
3)Mean injection time [ms]
4)Air mass [g/s]
Measured value block 003:
General (systems with one air mass meter)
1)Engine speed [rpm]
2)Air mass [g/s]
3)Throttle angle (potentiometer) [%]
4)Ignition timing angle (actual) [° b.TDC ]
Measured value block 004:
General
1)Engine speed [rpm]
2)Voltage [V]
3)Coolant temp. [°C]
4)Intake air temp. [°C]
Measured value block 005:
General
1)Engine speed [rpm]
2) Load [%]
3)Road speed [km/h]
4)Operating status (LL, TL, VL, S, BA)
LL: Idling speed
TL: Part throttle
VL: Full throttle
S : Overrun
BA: Acceleration enrichment
Measured value block 006:
General
1)Engine speed [rpm]
2)Load [%]
3)Intake air temp. [°C]
4)Altitude correction [%]
(Ratio to reference level; 0% = 0m; -50% = 5,000m; +20% = -2000m)
Measured value block 007:
General
1)Engine speed [rpm]
2) Load [%]
3)Coolant temp. [°C]
4)BDE mode
1 2 3 4 5 6 7 8
X Homogeneous
X Homogeneous lean
X Homogeneous stratified
X Stratified
X Stratified cat.heating
X Vacant
X Vacant
X Homogeneous knocking protection
If stratified prohibited, via 2 ASCII characters SV
Measured value block 008:
Vacant
Measured value block 009:
ESI (extended service intervals)
1)Oil level [mm]
2)Oil warning threshold [mm]
3)Fuel consumption signal [litres]
4)Consumption equivalent
Measured value block 010:
Ignition
1)Engine speed [rpm]
2)Load [%]
3)Throttle angle (potentiometer) [%]
4)Ignition timing angle (actual) [° b.TDC ]
Measured value block 011:
Ignition
1)Engine speed [rpm]
2)Coolant temp. [°C]
3)Intake air temp. [°C]
4)Ignition timing angle (actual) [° b.TDC ]
Measured value block 012:
Distributor setting
Vacant
Measured value block 013:
Vacant
Measured value block 014:
Misfire detection
1)Engine speed [rpm]
2)Load [%]
3)Misfire totaliser [n]
4)Misfire detection [activated/disabled]
Measured value block 015:
Misfire detection
1)Counter cyl. 1 [n]
2)Counter cyl. 2 [n]
3)Counter cyl. 3 [n]
4)Misfire detection [activated/disabled]
Measured value block 016:
Misfire detection
1)Counter cyl. 4 [n]
2)Counter cyl. 5 [n]
3)Counter cyl. 6 [n]
4)Misfire detection [activated/disabled]
Measured value block 017:
Misfire detection
Vacant
Measured value block 018:
Load/speed window, misfire detection
(If no misfires detected: 0 at all positions)
1)Lower engine speed threshold [rpm]
2)Upper engine speed threshold [rpm]
3)Lower load threshold [%]
4)Upper load threshold [%]
Measured value block 019:
Vacant
Measured value block 020:
Knock control
1)Ignition retard cyl. 1 [°CA]
2)Ignition retard cyl. 2 [°CA]
3)Ignition retard cyl. 3 [°CA]
4)Ignition retard cyl. 4 [°CA]
Measured value block 021:
Knock control
Vacant
Measured value block 022:
Knock control
1)Engine speed [rpm]
2) Load [%]
3)Ignition retard cyl. 1 [°CA]
4)Ignition retard cyl. 2 [°CA]
Measured value block 023:
Knock control
1)Engine speed [rpm]
2) Load [%]
3)Ignition retard cyl. 3 [°CA]
4)Ignition retard cyl. 4 [°CA]
Measured value block 024:
Knock control
Vacant
Measured value block 025:
Knock control
Vacant
Measured value block 026:
Knock sensor voltages
1)Cyl. 1 [V]
2)Cyl. 2 [V]
3)Cyl. 3 [V]
4)Cyl. 4 [V]
Measured value block 027:
Knock sensor voltages
Vacant
Measured value block 028: Basic setting
Test knock sensors
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 2200 rpm -> "Test ON"
- Wait for "Syst. OK" to be reached in the 4th field
1)Engine speed [rpm]
2) Load [%]
3)Coolant temp. [°C]
4)Result [Test ON/Test OFF/Sys. OK/Sys. n.OK]
Measured value block 029:
Reserved fir knock control adaption
Vacant
Measured value block 030: 1-bank systems
Lambda probes, status
1)Bank 1, probe 1
(Meaning of 5-digit number block)
4 3 2 1 0
X Control active
X Probe ready
X Probe heating on
X Cat.clearing active
X Vacant
1: Condition met
0: Condition not met
2)Bank 1, probe 2
(Meaning of 4-digit number block)
3 2 1 0
X Control active (I-component)
X Probe ready
X Probe heating on
X Control active (P-component)
1: Condition met
0: Condition not met
3)Bank 1, probe 3
Vacant
4)Vacant
Measured value block 031: 1-bank systems
Continuous lambda probes
1)Lambda actual bank 1 []
2)Lambda specification bank 1 []
3)Not used
4)Not used
Measured value block 032: 1-bank systems
Lambda probe learned values (max. value)
1)Bank 1, probe 1, idle [%]
2)Bank 1, probe 1, part throttle [%]
3)Not used
4)Not used
Measured value block 033: 1-bank systems
Lambda control value
1)Bank 1, control value [%]
2)Bank 1, lambda probe voltage [V]
3)Not used
4)Not used
Measured value block 034: Basic setting
Lambda probe ageing check bank 1 or 3 before cat - continuous probes
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S1 OK" to be reached in the 4th field
1)Engine speed [rpm]
2)Exhaust/cat.temperature bank 1 or 3 [°C]
3)Dynamic value bank 1 or 3 [ ]
4)Result [Test ON / Test OFF / B1-S1 OK / B1-S1 n.OK]
Measured value block 035: 2-bank systems Basic setting
Vacant
Measured value block 036: 1-bank systems Basic setting
Lambda probe readiness after cat.
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S2 OK" to appear in the 2nd field and "B2-S2 OK" in the 4th.
1)Probe voltage bank 1, probe 2 [V]
2)Result [Test ON/Test OFF/B1-S2 OK/B1-S2 n.OK]
3)Probe voltage bank 1, probe 3 [V]
4)Result [Test ON/Test OFF/B1-S3 OK/B1-S3 n.OK]
Measured value block 037: Basic setting
Lambda probes bank 1, delta-lambda - continuous probes
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S1 OK" to appear in the 4th field.
1) Load [%]
2)Bank 1, probe 2: Lambda probe voltage after cat. [V]
3)Bank 1: Duty cycle shift [ms]
4)Result [Test ON / Test OFF / B1-S1. OK / B1-S1. nOK]
Measured value block 038: 2-bank systems Basic setting
Vacant
Measured value block 039: 2-bank systems Basic setting
Vacant
Measured value block 040: 2-bank systems
Vacant
Measured value block 041: 1/2-bank systems
Lambda probe heater, bank 1
1)Internal resistance bank 1, probe 1 []
2)Status/duty cycle bank 1, probe 1 [Htg.bC.ON/Htg.bC.OFF/%]
3)Internal resistance bank 1, probe 2 []
4)Status bank 1, probe 2 [Htg.aC.ON/Htg.aC.OFF]
Measured value block 042: 1-bank systems
Vacant
Measured value block 043: Basic setting
Lambda probe ageing after cat., bank 1
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S2 OK" to appear in the 4th field.
1)Engine speed [rpm]
2)Exhaust/cat.temperature bank 1 [°C]
3)Lambda probe voltage bank 1, probe 2 [V]
4)Result [Test ON / Test OFF / B1-S2 OK / B1-S2 n.OK]
or [Test ON / Test OFF / B3-S2 OK / B3-S2 n.OK]
Measured value block 044: Basic setting
Vacant
Measured value block 045:
Vacant
Measured value block 046: Basic setting
Cat. conversion test, bank 1 / bank 3
- Short trips in blocks 034 / 035 / 036 / 037 / 038 / 039 / 043 / 044
must be completed "OK"
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "CatB1 OK" to appear in the 4th field.
1)Engine speed [rpm]
2)Cat.temperature bank 1 [°C]
3)Readout cat. conversion bank 1
4)Result [Test ON / Test OFF / CatB1 OK / CatB1 n.OK]
or [Test ON / Test OFF / CatB3 OK / CatB3 n.OK]
Measured value block 047: Basic setting
Vacant
Measured value block 048: Basic setting
Vacant
Measured value block 049: Basic setting
Vacant
Measured value block 050: Systems without rear window/air conditioner readiness isolation
Engine speed increase
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Rear window heating/AC request [on/off]
4)AC compressor [on/off/lower]
Measured value block 050: Systems with rear window/air conditioner readiness isolation
Engine speed increase
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)AC request [on/off]
4)AC compressor [on/off/lower]
Measured value block 051:
Engine speed, gear shifts
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Gear (automatic only) [0-7]
P,N = 0
Gear = 1 - 6
R = 7
4)Battery voltage [V]
Measured value block 052: Systems with rear window/air conditioner readiness isolation
Engine speed increase
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Air conditioner readiness [off/on]
4)Rear window/front windscreen heating [on/off]
Measured value block 053:
Engine speed increase based on alternator load
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Battery voltage [V]
4) Alternator load [% or NM / W]
Measured value block 054:
Idling speed positioner/switch in electronic throttle systems
1)Actual engine speed [rpm]
2)Operating status [LL, TL, VL, SA, BA]
Neutral
LL: Idling speed
TL: Part throttle
VL: Full throttle
S : Overrun
BA: Acceleration enrichment
3)Accelerator position sender 1 (potentiometer) [%]
4)Throttle actuator angle (potentiometer) [%]
Measured value block 055: Systems without rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Idling speed controller []
3)Current learned value, idling speed stabilisation [%]
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness/rear window heater On
0 Always 0
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 055: Systems with rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Idling speed controller []
3)Current learned value, idling speed stabilisation [%]
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness On
X Rear window heater On
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 056: Systems without rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Idling speed controller []
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness/rear window heater On
0 Always 0
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 056: Systems with rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Air mass, idling speed controller []
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness On
X Rear window heater On
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 057:
Idling speed stabilisation, pressure signal AC compressor / torque signal
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)AC compressor [on/off/lower]
4)Pressure pickup duty cycle/Pressure from air conditioner [%/bar]
Measured value block 058: Systems with engine mounting only
Vacant
Measured value block 059
Vacant
Measured value block 060: Vehicles with electronic throttle Basic setting
Electronic throttle adaption
- Function 04 (Basic setting)
- Activate short trip
- Wait for "ADP OK" to appear in the 4th field
1)Throttle angle (potentiometer 1) [%]
2)Throttle angle (potentiometer 2) [%]
3)Throttle valve adaption status [n]
4)Operating status [Text: ADP runs/ADP OK/ERROR]
Measured value block 061: Systems without rear window/air conditioner readiness isolation
ESB/electronic throttle
1)Engine speed [rpm]
2)Battery voltage [V]
3)Throttle valve angle [%]
4) Operational status
(Meaning of 4-digit readout)
1 2 3 4
X AC compressor On
X Gear engaged
X AC readiness/rear window heater On
0 Always 0
(Condition met = 1; condition not met = 0)
Measured value block 061: Systems with rear window/air conditioner readiness isolation
ESB/electronic throttle
1)Engine speed [rpm]
2)Battery voltage [V]
3)Throttle valve angle [%]
4) Operational status
(Meaning of 4-digit readout)
1 2 3 4
X AC compressor On
X Gear engaged
X AC readiness On
X Rear window heater On
(Condition met = 1; condition not met = 0)
Measured value block 062:
Electronic throttle, potentiometer voltages ratio U/Uref
1)Throttle valve angle (potentiometer 1) [%]
2)Throttle valve angle (potentiometer 2) [%]
3)Pedal sender angle (potentiometer 1) [%]
4)Pedal sender angle (potentiometer 2) [%]
Measured value block 063: Basic setting
Kickdown adaption (only in vehicles with automatic gearbox)
- Function 04 (basic setting)
- Activate short trip
- Press accelerator pedal fully down following prompt
- Wait for "ADP OK" to be reached in the 4th field
1)Pedal sender angle (potentiometer 1) [%]
2)Learned kickdown point (potentiometer 1) [V]
3)Kickdown
4)Result (Press / ADP.runs / ADP.OK / ERROR)
Measured value block 064:
Throttle valve potentiometer adaption values
1)Potentiometer 1 lower adaption [V]
2)Potentiometer 2 lower adaption [V]
3)Emergency air gap potentiometer 1 [V]
4)Emergency air gap potentiometer 2 [V]
Measured value block 065:
Electronic throttle original adaption only for P/N system with EGR
1)Throttle valve angle potentiometer 1 [%]
2)Throttle valve angle potentiometer 2 [%]
3)DVE adaption status [n]
4)Operating status [Text: ADP runs/ADP OK/ERROR]
Measured value block 066: for 4-position operating lever
CCS enabled
1)Road speed actual [km/h]
2)Switch settings
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch Pedal pressed
X Brake pedal switch Pedal pressed
X Clutch switch Pedal pressed
X CCS function enabled
X ACC-CU fitted (ADR)
X Main switch clocked
X CCS status for CAN
X CCS status for CAN
3)Specified road speed [km/h]
4)Switch settings for 4-position operating lever
(Meaning of 8-digit readout)
1 2 3 4
X CCS on/off
X Set (CCS on)
X Reduce
X Increase
Measured value block 066: for 4-position operating lever with CAN
CCS enabled
1)Road speed actual [km/h]
2)Switch settings
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch Pedal pressed
X Brake pedal switch Pedal pressed
X Clutch switch Pedal pressed
X CCS function enabled
X ACC-CU fitted (ADR)
X Main switch clocked
X CCS status for CAN
X CCS status for CAN
3)Specified road speed [km/h]
4)Switch settings for 4-position operating lever
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X CCS on/off (CAN)
X Set (CCS on)
X Reduce
X Increase
X Vacant
X Vacant
X Vacant
X CCS on (hardware pin)
Measured value block 066: for 6-position operating lever
CCS enabled
1)Road speed actual [km/h]
2)Switch settings
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch Pedal pressed
X Brake pedal switch Pedal pressed
X Clutch switch Pedal pressed
X CCS function enabled
X ACC-CU fitted (ADR)
X Main switch clocked
X CCS status for CAN
X CCS status for CAN
3)Specified road speed [km/h]
4)Switch settings for 6-position operating lever
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X CCS on/off
X Set (CCS on)
X Reduce
X Increase
X Set
X Resume
X Vacant
X CCS on (hardware pin)
Measured value block 067:
Vacant
Measured value block 068:
Gearbox status
1)Engine speed [rpm]
2) Load [%]
3)Gear [0-7]
P,N = 0
Gear = 1 - 6
R = 7
4)Converter/clutch status [text: TCC open / TTC close / TCC control]
Measured value block 069:
Vacant
Measured value block 070: Basic setting
Tank breather valve check
- Function 04 (Basic setting)
- Activate short trip
- Idle
- Wait for "TBV OK" to appear in the 4th field.
1)Opening angle TBV [%] (duty cycle)
2)Lambda controller/diagnosis value with active diagnosis [%]
3)Idling speed controller/diagnosis value with active diagnosis [%/g/sec/ ]
4)Result [Test ON / Test OFF / TBV OK / TBV n.OK]
Measured value block 071: Basic setting
Tank leak test (LDP, only with LEV)
- Function 04 (Basic setting)
- Activate short trip
- Idle
- Wait for "Syst. OK" to appear in the 4th field.
1)Status of reed contact [text: Reed open / Reed closed]
2)Fault message [text: Small leak / Large leak / Abort]
3)Test status [- / Syst.test / Measurement / Meas.END]
4)Result [Test ON / Test OFF / Syst. OK / Syst. n.OK]
Measured value block 072: Basic setting
Activated charcoal shut-off valve
- Function 04 (Basic setting)
- Activate short trip
- Idle
- Wait for "Syst. OK" to appear in the 4th field.
1)Status of reed contact [text: Reed open / Reed closed]
2)Fault message [text: Small leak / Large leak / Abort]
3)Test status [- / Syst.test / Measurement / Meas.END]
4)Result [Test ON / Test OFF / Syst. OK / Syst. n.OK]
Measured value block 073:
Vacant
Measured value block 074:
Vacant
Measured value block 075: with temperature sensor Basic setting
Vacant
Measured value block 076: for pressure systems
Vacant
Measured value block 077: Basic setting
Vacant
Measured value block 078
Vacant
Measured value block 079Systems with exhaust gas flaps)
Exhaust flap valves
1)Engine speed [rpm]
2)Load [%]
3)Flap bank 1 [on/off]
4)Flap bank 2 [on/off]
Measured value block 080:
CU identification
1) Manufacturer works number and identifier
2) Date of manufacture
3) Manufacturer modification status
4) Manufacturer test status number
Manufacturer serial number
Measured value block 081:
CU identification
1) Chassis number
2) Module no./serial number
3) Type test number
4)
Measured value block 082:
CU identification
1)Flash tool code
2)Flash date
3)HW module/type
4)SW module/type
Measured value block 083:
CU identification
1)Original chassis number
2)
3)
4)
Measured value block 084
Vacant
Measured value block 085:
Vacant
Measured value block 086:
Ready and cycle bits
1)Ready bits (completed tests)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Catalytic converter
X Heat.cat.
X ACF system
X SA system
X Air conditioner
X Lambda probes
X Lambda probe heating
X EGR
Specification:00000000
2)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Cat. bank 1
X Cat. bank 2
X LDP
X TBV
X Htg. B1-S1
X Htg. B1-S2
X Htg. B2-S1
X Htg. B2-S2
Specification:00000000
3)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B1-S1 el.
X B1-S2 el.
X B1-S1 (delta-lambda shift)
X B1-S2 (probe ageing)
X B1-S1 (period)
X SLS B1
X SLS B2
X B1-S1
Specification:00000000
4)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B2-S1 el.
X B2-S2 el.
X B2-S1 (delta-lambda shift)
X B2-S2 (probe ageing)
X B2-S1 (period)
X EGR B1
X EGR B2
X B2-S1
Specification:00000000
Measured value block 087:
Ready and error bits
1)Ready bits (completed tests)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Catalytic converter
X Heat.cat.
X ACF system
X SA system
X Air conditioner
X Lambda probes
X Lambda probe heating
X EGR
Specification:00000000
2)Error flags
1= error
0= no error
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Cat. bank 1
X Cat. bank 2
X LDP
X TBV
X Htg. B1-S1
X Htg. B1-S2
X Htg. B2-S1
X Htg. B2-S2
Specification:00000000
3)Error flags
1= error
0= no error
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B1-S1 el.
X B1-S2 el.
X B1-S1 (delta-lambda shift)
X B1-S2 (probe ageing)
X B1-S1 (period)
X SLS B1
X SLS B2
X B1-S1
Specification:00000000
4)Error flags
1= error
0= no error
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B2-S1 el.
X B2-S2 el.
X B2-S1 (delta-lambda shift)
X B2-S2 (probe ageing)
X B2-S1 (period)
X EGR B1
X EGR B2
X B2-S1
Specification:00000000
Measured value block 088:
Cycle flags for other onboard diagnoses
1)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Exhaust camshaft bank 2
X Exhaust camshaft bank 1
X Inlet camshaft bank 2
X Inlet camshaft bank 1
X Knock sensor 4
X Knock sensor 3
X Knock sensor 2
X Knock sensor 1
2)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch
X Clutch switch
X Idling speed control
X Road speed signal
X Idling speed switch
X Coolant temperature sensor
X Throttle valve potentiometer
X Air mass meter
3)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Vacant
X Vacant
X Intake air
X Thermostat (USA only)
X Charge pressure control
X CCS control lever
X Lambda adaption B2
X Lambda adaption B1
2.0L T-FSI version 1.24
Breakdown of measured value blocks
001 - 009 ....... General representation of system status
010 - 019 ....... Ignition
020 - 029 ....... Knock control
030 - 049 ....... Lambda control / catalytic converter
050 - 059 ....... Speed control
060 - 069 ....... Throttle control
070 - 079 ....... Emissions reduction
080 - 089 ....... Special functions / Ready bits
090 - 097 ....... Power increase
098 - 100 ....... Compatibility blocks
101 - 109 ....... Fuel injection
110 - 119 ....... Load recording
120 - 129 ....... Communication between control units
130 - 139 ....... Cooling
170 ....... Starter control
Measured value block 001:
General
1)Engine speed [rpm]
2)Coolant temp. [°C]
3)Lambda control value bank 1[%]
4)Setting conditions for basic setting
1 2 3 4 5 6 7 8
X Coolant temp.>80°C -
X Engine speed<2000 rpm
X Throttle valve closed
X Lambda control OK
X Idling speed switch closed
X AC compressor off
X Cat. temp. reached
X No fault in system
(Condition met = 1; condition not met = 0)
Measured value block 002:
General (systems with one air mass meter)
1)Engine speed [rpm]
2)Load [%]
3)Mean injection time [ms]
4)Air mass [g/s]
Measured value block 003:
General (systems with one air mass meter)
1)Engine speed [rpm]
2)Air mass [g/s]
3)Throttle angle (potentiometer) [%]
4)Ignition timing angle (actual) [° b.TDC ]
Measured value block 004:
General
1)Engine speed [rpm]
2)Voltage [V]
3)Coolant temp. [°C]
4)Intake air temp. [°C]
Measured value block 005:
General
1)Engine speed [rpm]
2) Load [%]
3)Road speed [km/h]
4)Operating status (LL, TL, VL, S, BA)
LL: Idling speed
TL: Part throttle
VL: Full throttle
S : Overrun
BA: Acceleration enrichment
Measured value block 006:
General
1)Engine speed [rpm]
2)Load [%]
3)Intake air temp. [°C]
4)Altitude correction [%]
(Ratio to reference level; 0% = 0m; -50% = 5,000m; +20% = -2000m)
Measured value block 007:
General
1)Engine speed [rpm]
2) Load [%]
3)Coolant temp. [°C]
4)BDE mode
1 2 3 4 5 6 7 8
X Homogeneous
X Homogeneous lean
X Homogeneous stratified
X Stratified
X Stratified cat.heating
X Vacant
X Vacant
X Homogeneous knocking protection
If stratified prohibited, via 2 ASCII characters SV
Measured value block 008:
Vacant
Measured value block 009:
ESI (extended service intervals)
1)Oil level [mm]
2)Oil warning threshold [mm]
3)Fuel consumption signal [litres]
4)Consumption equivalent
Measured value block 010:
Ignition
1)Engine speed [rpm]
2)Load [%]
3)Throttle angle (potentiometer) [%]
4)Ignition timing angle (actual) [° b.TDC ]
Measured value block 011:
Ignition
1)Engine speed [rpm]
2)Coolant temp. [°C]
3)Intake air temp. [°C]
4)Ignition timing angle (actual) [° b.TDC ]
Measured value block 012:
Distributor setting
Vacant
Measured value block 013:
Vacant
Measured value block 014:
Misfire detection
1)Engine speed [rpm]
2)Load [%]
3)Misfire totaliser [n]
4)Misfire detection [activated/disabled]
Measured value block 015:
Misfire detection
1)Counter cyl. 1 [n]
2)Counter cyl. 2 [n]
3)Counter cyl. 3 [n]
4)Misfire detection [activated/disabled]
Measured value block 016:
Misfire detection
1)Counter cyl. 4 [n]
2)Counter cyl. 5 [n]
3)Counter cyl. 6 [n]
4)Misfire detection [activated/disabled]
Measured value block 017:
Misfire detection
Vacant
Measured value block 018:
Load/speed window, misfire detection
(If no misfires detected: 0 at all positions)
1)Lower engine speed threshold [rpm]
2)Upper engine speed threshold [rpm]
3)Lower load threshold [%]
4)Upper load threshold [%]
Measured value block 019:
Vacant
Measured value block 020:
Knock control
1)Ignition retard cyl. 1 [°CA]
2)Ignition retard cyl. 2 [°CA]
3)Ignition retard cyl. 3 [°CA]
4)Ignition retard cyl. 4 [°CA]
Measured value block 021:
Knock control
Vacant
Measured value block 022:
Knock control
1)Engine speed [rpm]
2) Load [%]
3)Ignition retard cyl. 1 [°CA]
4)Ignition retard cyl. 2 [°CA]
Measured value block 023:
Knock control
1)Engine speed [rpm]
2) Load [%]
3)Ignition retard cyl. 3 [°CA]
4)Ignition retard cyl. 4 [°CA]
Measured value block 024:
Knock control
Vacant
Measured value block 025:
Knock control
Vacant
Measured value block 026:
Knock sensor voltages
1)Cyl. 1 [V]
2)Cyl. 2 [V]
3)Cyl. 3 [V]
4)Cyl. 4 [V]
Measured value block 027:
Knock sensor voltages
Vacant
Measured value block 028: Basic setting
Test knock sensors
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 2200 rpm -> "Test ON"
- Wait for "Syst. OK" to be reached in the 4th field
1)Engine speed [rpm]
2) Load [%]
3)Coolant temp. [°C]
4)Result [Test ON/Test OFF/Sys. OK/Sys. n.OK]
Measured value block 029:
Reserved fir knock control adaption
Vacant
Measured value block 030: 1-bank systems
Lambda probes, status
1)Bank 1, probe 1
(Meaning of 5-digit number block)
4 3 2 1 0
X Control active
X Probe ready
X Probe heating on
X Cat.clearing active
X Vacant
1: Condition met
0: Condition not met
2)Bank 1, probe 2
(Meaning of 4-digit number block)
3 2 1 0
X Control active (I-component)
X Probe ready
X Probe heating on
X Control active (P-component)
1: Condition met
0: Condition not met
3)Bank 1, probe 3
Vacant
4)Vacant
Measured value block 031: 1-bank systems
Continuous lambda probes
1)Lambda actual bank 1 []
2)Lambda specification bank 1 []
3)Not used
4)Not used
Measured value block 032: 1-bank systems
Lambda probe learned values (max. value)
1)Bank 1, probe 1, idle [%]
2)Bank 1, probe 1, part throttle [%]
3)Not used
4)Not used
Measured value block 033: 1-bank systems
Lambda control value
1)Bank 1, control value [%]
2)Bank 1, lambda probe voltage [V]
3)Not used
4)Not used
Measured value block 034: Basic setting
Lambda probe ageing check bank 1 or 3 before cat - continuous probes
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S1 OK" to be reached in the 4th field
1)Engine speed [rpm]
2)Exhaust/cat.temperature bank 1 or 3 [°C]
3)Dynamic value bank 1 or 3 [ ]
4)Result [Test ON / Test OFF / B1-S1 OK / B1-S1 n.OK]
Measured value block 035: 2-bank systems Basic setting
Vacant
Measured value block 036: 1-bank systems Basic setting
Lambda probe readiness after cat.
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S2 OK" to appear in the 2nd field and "B2-S2 OK" in the 4th.
1)Probe voltage bank 1, probe 2 [V]
2)Result [Test ON/Test OFF/B1-S2 OK/B1-S2 n.OK]
3)Probe voltage bank 1, probe 3 [V]
4)Result [Test ON/Test OFF/B1-S3 OK/B1-S3 n.OK]
Measured value block 037: Basic setting
Lambda probes bank 1, delta-lambda - continuous probes
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S1 OK" to appear in the 4th field.
1) Load [%]
2)Bank 1, probe 2: Lambda probe voltage after cat. [V]
3)Bank 1: Duty cycle shift [ms]
4)Result [Test ON / Test OFF / B1-S1. OK / B1-S1. nOK]
Measured value block 038: 2-bank systems Basic setting
Vacant
Measured value block 039: 2-bank systems Basic setting
Vacant
Measured value block 040: 2-bank systems
Vacant
Measured value block 041: 1/2-bank systems
Lambda probe heater, bank 1
1)Internal resistance bank 1, probe 1 []
2)Status/duty cycle bank 1, probe 1 [Htg.bC.ON/Htg.bC.OFF/%]
3)Internal resistance bank 1, probe 2 []
4)Status bank 1, probe 2 [Htg.aC.ON/Htg.aC.OFF]
Measured value block 042: 1-bank systems
Vacant
Measured value block 043: Basic setting
Lambda probe ageing after cat., bank 1
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "B1-S2 OK" to appear in the 4th field.
1)Engine speed [rpm]
2)Exhaust/cat.temperature bank 1 [°C]
3)Lambda probe voltage bank 1, probe 2 [V]
4)Result [Test ON / Test OFF / B1-S2 OK / B1-S2 n.OK]
or [Test ON / Test OFF / B3-S2 OK / B3-S2 n.OK]
Measured value block 044: Basic setting
Vacant
Measured value block 045:
Vacant
Measured value block 046: Basic setting
Cat. conversion test, bank 1 / bank 3
- Short trips in blocks 034 / 035 / 036 / 037 / 038 / 039 / 043 / 044
must be completed "OK"
- Function 04 (Basic setting)
- Activate short trip
- Press brake pedal and at same time press accelerator pedal down fully:
- Engine speed automatically adjusts to 1800 rpm -> "Test ON"
- Wait for "CatB1 OK" to appear in the 4th field.
1)Engine speed [rpm]
2)Cat.temperature bank 1 [°C]
3)Readout cat. conversion bank 1
4)Result [Test ON / Test OFF / CatB1 OK / CatB1 n.OK]
or [Test ON / Test OFF / CatB3 OK / CatB3 n.OK]
Measured value block 047: Basic setting
Vacant
Measured value block 048: Basic setting
Vacant
Measured value block 049: Basic setting
Vacant
Measured value block 050: Systems without rear window/air conditioner readiness isolation
Engine speed increase
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Rear window heating/AC request [on/off]
4)AC compressor [on/off/lower]
Measured value block 050: Systems with rear window/air conditioner readiness isolation
Engine speed increase
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)AC request [on/off]
4)AC compressor [on/off/lower]
Measured value block 051:
Engine speed, gear shifts
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Gear (automatic only) [0-7]
P,N = 0
Gear = 1 - 6
R = 7
4)Battery voltage [V]
Measured value block 052: Systems with rear window/air conditioner readiness isolation
Engine speed increase
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Air conditioner readiness [off/on]
4)Rear window/front windscreen heating [on/off]
Measured value block 053:
Engine speed increase based on alternator load
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Battery voltage [V]
4) Alternator load [% or NM / W]
Measured value block 054:
Idling speed positioner/switch in electronic throttle systems
1)Actual engine speed [rpm]
2)Operating status [LL, TL, VL, SA, BA]
Neutral
LL: Idling speed
TL: Part throttle
VL: Full throttle
S : Overrun
BA: Acceleration enrichment
3)Accelerator position sender 1 (potentiometer) [%]
4)Throttle actuator angle (potentiometer) [%]
Measured value block 055: Systems without rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Idling speed controller []
3)Current learned value, idling speed stabilisation [%]
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness/rear window heater On
0 Always 0
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 055: Systems with rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Idling speed controller []
3)Current learned value, idling speed stabilisation [%]
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness On
X Rear window heater On
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 056: Systems without rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Idling speed controller []
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness/rear window heater On
0 Always 0
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 056: Systems with rear window/air conditioner readiness isolation
Idling speed stabilisation
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)Air mass, idling speed controller []
4)Operating states
(Meaning of 6-digit readout)
1 2 3 4 5 6
X AC compressor On
X Gear engaged
X AC readiness On
X Rear window heater On
X Steering at full lock
X Windscreen heater
(Condition met = 1; condition not met = 0)
Measured value block 057:
Idling speed stabilisation, pressure signal AC compressor / torque signal
1)Actual engine speed [rpm]
2)Specified engine speed [rpm]
3)AC compressor [on/off/lower]
4)Pressure pickup duty cycle/Pressure from air conditioner [%/bar]
Measured value block 058: Systems with engine mounting only
Vacant
Measured value block 059
Vacant
Measured value block 060: Vehicles with electronic throttle Basic setting
Electronic throttle adaption
- Function 04 (Basic setting)
- Activate short trip
- Wait for "ADP OK" to appear in the 4th field
1)Throttle angle (potentiometer 1) [%]
2)Throttle angle (potentiometer 2) [%]
3)Throttle valve adaption status [n]
4)Operating status [Text: ADP runs/ADP OK/ERROR]
Measured value block 061: Systems without rear window/air conditioner readiness isolation
ESB/electronic throttle
1)Engine speed [rpm]
2)Battery voltage [V]
3)Throttle valve angle [%]
4) Operational status
(Meaning of 4-digit readout)
1 2 3 4
X AC compressor On
X Gear engaged
X AC readiness/rear window heater On
0 Always 0
(Condition met = 1; condition not met = 0)
Measured value block 061: Systems with rear window/air conditioner readiness isolation
ESB/electronic throttle
1)Engine speed [rpm]
2)Battery voltage [V]
3)Throttle valve angle [%]
4) Operational status
(Meaning of 4-digit readout)
1 2 3 4
X AC compressor On
X Gear engaged
X AC readiness On
X Rear window heater On
(Condition met = 1; condition not met = 0)
Measured value block 062:
Electronic throttle, potentiometer voltages ratio U/Uref
1)Throttle valve angle (potentiometer 1) [%]
2)Throttle valve angle (potentiometer 2) [%]
3)Pedal sender angle (potentiometer 1) [%]
4)Pedal sender angle (potentiometer 2) [%]
Measured value block 063: Basic setting
Kickdown adaption (only in vehicles with automatic gearbox)
- Function 04 (basic setting)
- Activate short trip
- Press accelerator pedal fully down following prompt
- Wait for "ADP OK" to be reached in the 4th field
1)Pedal sender angle (potentiometer 1) [%]
2)Learned kickdown point (potentiometer 1) [V]
3)Kickdown
4)Result (Press / ADP.runs / ADP.OK / ERROR)
Measured value block 064:
Throttle valve potentiometer adaption values
1)Potentiometer 1 lower adaption [V]
2)Potentiometer 2 lower adaption [V]
3)Emergency air gap potentiometer 1 [V]
4)Emergency air gap potentiometer 2 [V]
Measured value block 065:
Electronic throttle original adaption only for P/N system with EGR
1)Throttle valve angle potentiometer 1 [%]
2)Throttle valve angle potentiometer 2 [%]
3)DVE adaption status [n]
4)Operating status [Text: ADP runs/ADP OK/ERROR]
Measured value block 066: for 4-position operating lever
CCS enabled
1)Road speed actual [km/h]
2)Switch settings
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch Pedal pressed
X Brake pedal switch Pedal pressed
X Clutch switch Pedal pressed
X CCS function enabled
X ACC-CU fitted (ADR)
X Main switch clocked
X CCS status for CAN
X CCS status for CAN
3)Specified road speed [km/h]
4)Switch settings for 4-position operating lever
(Meaning of 8-digit readout)
1 2 3 4
X CCS on/off
X Set (CCS on)
X Reduce
X Increase
Measured value block 066: for 4-position operating lever with CAN
CCS enabled
1)Road speed actual [km/h]
2)Switch settings
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch Pedal pressed
X Brake pedal switch Pedal pressed
X Clutch switch Pedal pressed
X CCS function enabled
X ACC-CU fitted (ADR)
X Main switch clocked
X CCS status for CAN
X CCS status for CAN
3)Specified road speed [km/h]
4)Switch settings for 4-position operating lever
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X CCS on/off (CAN)
X Set (CCS on)
X Reduce
X Increase
X Vacant
X Vacant
X Vacant
X CCS on (hardware pin)
Measured value block 066: for 6-position operating lever
CCS enabled
1)Road speed actual [km/h]
2)Switch settings
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch Pedal pressed
X Brake pedal switch Pedal pressed
X Clutch switch Pedal pressed
X CCS function enabled
X ACC-CU fitted (ADR)
X Main switch clocked
X CCS status for CAN
X CCS status for CAN
3)Specified road speed [km/h]
4)Switch settings for 6-position operating lever
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X CCS on/off
X Set (CCS on)
X Reduce
X Increase
X Set
X Resume
X Vacant
X CCS on (hardware pin)
Measured value block 067:
Vacant
Measured value block 068:
Gearbox status
1)Engine speed [rpm]
2) Load [%]
3)Gear [0-7]
P,N = 0
Gear = 1 - 6
R = 7
4)Converter/clutch status [text: TCC open / TTC close / TCC control]
Measured value block 069:
Vacant
Measured value block 070: Basic setting
Tank breather valve check
- Function 04 (Basic setting)
- Activate short trip
- Idle
- Wait for "TBV OK" to appear in the 4th field.
1)Opening angle TBV [%] (duty cycle)
2)Lambda controller/diagnosis value with active diagnosis [%]
3)Idling speed controller/diagnosis value with active diagnosis [%/g/sec/ ]
4)Result [Test ON / Test OFF / TBV OK / TBV n.OK]
Measured value block 071: Basic setting
Tank leak test (LDP, only with LEV)
- Function 04 (Basic setting)
- Activate short trip
- Idle
- Wait for "Syst. OK" to appear in the 4th field.
1)Status of reed contact [text: Reed open / Reed closed]
2)Fault message [text: Small leak / Large leak / Abort]
3)Test status [- / Syst.test / Measurement / Meas.END]
4)Result [Test ON / Test OFF / Syst. OK / Syst. n.OK]
Measured value block 072: Basic setting
Activated charcoal shut-off valve
- Function 04 (Basic setting)
- Activate short trip
- Idle
- Wait for "Syst. OK" to appear in the 4th field.
1)Status of reed contact [text: Reed open / Reed closed]
2)Fault message [text: Small leak / Large leak / Abort]
3)Test status [- / Syst.test / Measurement / Meas.END]
4)Result [Test ON / Test OFF / Syst. OK / Syst. n.OK]
Measured value block 073:
Vacant
Measured value block 074:
Vacant
Measured value block 075: with temperature sensor Basic setting
Vacant
Measured value block 076: for pressure systems
Vacant
Measured value block 077: Basic setting
Vacant
Measured value block 078
Vacant
Measured value block 079Systems with exhaust gas flaps)
Exhaust flap valves
1)Engine speed [rpm]
2)Load [%]
3)Flap bank 1 [on/off]
4)Flap bank 2 [on/off]
Measured value block 080:
CU identification
1) Manufacturer works number and identifier
2) Date of manufacture
3) Manufacturer modification status
4) Manufacturer test status number
Manufacturer serial number
Measured value block 081:
CU identification
1) Chassis number
2) Module no./serial number
3) Type test number
4)
Measured value block 082:
CU identification
1)Flash tool code
2)Flash date
3)HW module/type
4)SW module/type
Measured value block 083:
CU identification
1)Original chassis number
2)
3)
4)
Measured value block 084
Vacant
Measured value block 085:
Vacant
Measured value block 086:
Ready and cycle bits
1)Ready bits (completed tests)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Catalytic converter
X Heat.cat.
X ACF system
X SA system
X Air conditioner
X Lambda probes
X Lambda probe heating
X EGR
Specification:00000000
2)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Cat. bank 1
X Cat. bank 2
X LDP
X TBV
X Htg. B1-S1
X Htg. B1-S2
X Htg. B2-S1
X Htg. B2-S2
Specification:00000000
3)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B1-S1 el.
X B1-S2 el.
X B1-S1 (delta-lambda shift)
X B1-S2 (probe ageing)
X B1-S1 (period)
X SLS B1
X SLS B2
X B1-S1
Specification:00000000
4)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B2-S1 el.
X B2-S2 el.
X B2-S1 (delta-lambda shift)
X B2-S2 (probe ageing)
X B2-S1 (period)
X EGR B1
X EGR B2
X B2-S1
Specification:00000000
Measured value block 087:
Ready and error bits
1)Ready bits (completed tests)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Catalytic converter
X Heat.cat.
X ACF system
X SA system
X Air conditioner
X Lambda probes
X Lambda probe heating
X EGR
Specification:00000000
2)Error flags
1= error
0= no error
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Cat. bank 1
X Cat. bank 2
X LDP
X TBV
X Htg. B1-S1
X Htg. B1-S2
X Htg. B2-S1
X Htg. B2-S2
Specification:00000000
3)Error flags
1= error
0= no error
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B1-S1 el.
X B1-S2 el.
X B1-S1 (delta-lambda shift)
X B1-S2 (probe ageing)
X B1-S1 (period)
X SLS B1
X SLS B2
X B1-S1
Specification:00000000
4)Error flags
1= error
0= no error
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X B2-S1 el.
X B2-S2 el.
X B2-S1 (delta-lambda shift)
X B2-S2 (probe ageing)
X B2-S1 (period)
X EGR B1
X EGR B2
X B2-S1
Specification:00000000
Measured value block 088:
Cycle flags for other onboard diagnoses
1)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Exhaust camshaft bank 2
X Exhaust camshaft bank 1
X Inlet camshaft bank 2
X Inlet camshaft bank 1
X Knock sensor 4
X Knock sensor 3
X Knock sensor 2
X Knock sensor 1
2)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Brake light switch
X Clutch switch
X Idling speed control
X Road speed signal
X Idling speed switch
X Coolant temperature sensor
X Throttle valve potentiometer
X Air mass meter
3)Cycle flags (completed cycles)
1= not completed
0= completed
(Meaning of 8-digit readout)
1 2 3 4 5 6 7 8
X Vacant
X Vacant
X Intake air
X Thermostat (USA only)
X Charge pressure control
X CCS control lever
X Lambda adaption B2
X Lambda adaption B1
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