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Thread: Vec B Error Code Help - C0121 (2), ABS Related.

  1. #1
    Full Member Vaux-Man-G's Avatar
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    Default Vec B Error Code Help - C0121 (2), ABS Related.

    Keep getting this with the ABS Light.
    Something to do with a valve relay circuit malfunction!

    Anyone help?

    Code has been cleared about 20 times but still keep re-appearing.

    What am I looking at to get rid?

    Thanks, G.


    Bye bye Vec B
    - Hello Siggy!

  2. #2
    VIP-Member brifen's Avatar
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    Vehicle : Vauxhall Signum 2.0 DTI (Irmscher)

    Trim : Elegance

    Engine : 2.0 DTI 100 bhp

    Year : 2003

    Default

    Found this on a French vauxhall site: LINKY

    Reason for code means nothing to me but maybe to you or some other more technical people?

    * C0035 - Left Front Wheel Speed Circuit Malfunction
    * C0040 - Right Front Wheel Speed Circuit Malfunction
    * C0041 - Right Front Wheel Speed Sensor Circuit Range/Performance (EBCM)
    * C0045 - Left Rear Wheel Speed Circuit Malfunction
    * C0046 - Left Rear Wheel Speed Sensor Circuit Range/Performance (EBCM)
    * C0050 - Right Rear Wheel Speed Circuit Malfunction
    * C0051 - LF Wheel Speed Sensor Circuit Range/Performance (EBCM)
    * C0060 - Left Front ABS Solenoid #1 Circuit Malfunction
    * C0065 - Left Front ABS Solenoid #2 Circuit Malfunction
    * C0070 - Right Front ABS Solenoid #1 Circuit Malfunction
    * C0075 - Right Front ABS Solenoid #2 Circuit Malfunction
    * C0080 - Left Rear ABS Solenoid #1 Circuit Malfunction
    * C0085 - Left Rear ABS Solenoid #2 Circuit Malfunction
    * C0090 - Right Rear ABS Solenoid #1 Circuit Malfunction
    * C0095 - Right Rear ABS Solenoid #2 Circuit Malfunction
    * C0110 - Pump Motor Circuit Malfunction
    * C0121 - Valve Relay Circuit Malfunction
    * C0128 - Low Brake Fluid Circuit Low
    * C0141 - Left TCS Solenoid #1 Circuit Malfunction
    * C0146 - Left TCS Solenoid #2 Circuit Malfunction
    * C0151 - Right TCS Solenoid #1 Circuit Malfunction
    * C0156 - Right TCS Solenoid #2 Circuit Malfunction
    * C0161 - ABS/TCS Brake Switch Circuit Malfunction
    * C0221 - Right Front Wheel Speed Sensor Circuit Open
    * C0222 - Right Front Wheel Speed Signal Missing
    * C0223 - Right Front Wheel Speed Signal Erratic
    * C0225 - Left Front Wheel Speed Sensor Circuit Open
    * C0226 - Left Front Wheel Speed Signal Missing
    * C0227 - Left Front Wheel Speed Signal Erratic
    * C0229 - Drop Out of Front Wheel Speed Signals
    * C0235 - Rear Wheel Speed Signal Circuit Open
    * C0236 - Rear Wheel Speed Signal Circuit Missing
    * C0237 - Rear Wheel Speed Signal Erratic
    * C0238 - Wheel Speed Mismatch
    * C0241 - EBCM Control Valve Circuit
    * C0245 - Wheel Speed Sensor Frequency Error
    * C0254 - EBCM Control Valve Circuit
    * C0265 - EBCM Relay Circuit
    * C0266 - EBCM Relay Circuit
    * C0267 - Pump Motor Circuit Open/Shorted
    * C0268 - Pump Motor Circuit Open/Shorted
    * C0269 - Excessive Dump/Isolation Time
    * C0271 - EBCM Malfunction
    * C0272 - EBCM Malfunction
    * C0273 - EBCM Malfunction
    * C0274 - Excessive Dump/Isolation Time
    * C0279 - Powertrain Configuration Not Valid
    * C0281 - Brake Switch Circuit
    * C0283 - Traction Switch Shorted to Ground
    * C0284 - EBCM Malfunction
    * C0286 - ABS Indicator Lamp Circuit Shorted to B+
    * C0287 - Delivered Torque Circuit
    * C0288 - Brake Warning Lamp Circuit Shorted to B+
    * C0290 - Lost Communications With PCM
    * C0292 - Lost Communications With PCM
    * C0291 - Lost Communications With BCM
    * C0297 - Powertrain Configuration Data Not Received
    * C0298 - Powertrain Indicated Traction Control Malfunction
    * C0300 - Rear Speed Sensor Malfunction
    * C0305 - Front Speed Sensor Malfunction
    * C0306 - Motor A or B Circuit
    * C0308 - Motor A/B Circuit Low
    * C0309 - Motor A/B Circuit High
    * C0310 - Motor A/B Circuit Open
    * C0315 - Motor Ground Circuit Open
    * C0321 - Transfer Case Lock Circuit
    * C0323 - T-Case Lock Circuit Low
    * C0324 - T-Case Lock Circuit High
    * C0327 - Encoder Circuit Malfunction
    * C0357 - Park Switch Circuit High
    * C0359 - Four Wheel Drive Low Range (4LO) Discrete Output Circuit
    * C0362 - 4LO Discrete Output Circuit High
    * C0367 - Front Axle Control Circuit High
    * C0374 - General System Malfunction
    * C0376 - Front/Rear Shaft Speed Mismatch
    * C0379 - Front Axle System
    * C0387 - Unable to Perform Shift
    * C0472 - Steering Handwheel Speed Sensor Signal V Low
    * C0473 - Steering Handwheel Speed Sensor Signal V High
    * C0495 - EVO Tracking Error
    * C0498 - Steering Assist Control Actuator Feed Circuit Low
    * C0499 - Steering Assist Control Solenoid Feed Circuit High
    * C0503 - Steering Assist Control Solenoid Return Circuit Low
    * C0504 - Steering Assist Control Solenoid Return Circuit High
    * C0550 - ECU Malfunction - internal write / checksum malfunction
    * C0559 - EEPROM Checksum Error
    * C0563 - Calibration ROM Checksum Error
    * C0577 - Left Front Solenoid Circuit Low
    * C0578 - Left Front Solenoid Circuit High
    * C0579 - Left Front Solenoid Circuit Open
    * C0582 - Right Front Solenoid Circuit Low
    * C0583 - Right Front Solenoid Circuit High
    * C0584 - Right Front Solenoid Circuit Open
    * C0587 - Left Rear Solenoid Circuit Low
    * C0588 - Left Rear Solenoid Circuit High
    * C0589 - Left Rear Solenoid Circuit Open
    * C0592 - Right Rear Solenoid Circuit Low
    * C0593 - Right Rear Solenoid Circuit High
    * C0594 - Right Rear Solenoid Circuit Open
    * C0611 - VIN Information Error
    * C0615 - Left Front Position Sensor Malfunction
    * C0620 - Right Front Position Sensor Malfunction
    * C0625 - Left Rear Position Sensor Malfunction
    * C0628 - Level Control Position Sensor Circuit High
    * C0630 - Right Rear Position Sensor Malfunction
    * C0635 - Left Front Normal Force Circuit Malfunction
    * C0638 - Left Front Normal Force Circuit High
    * C0640 - Right Front Normal Force Circuit Malfunction
    * C0643 - Right Front Normal Force Circuit High
    * C0655 - Level Control Compressor Relay Malfunction
    * C0657 - Level Control Compressor Circuit Low
    * C0658 - Level Control Compressor Circuit High
    * C0660 - Level Control Exhaust Valve Circuit Malfunction
    * C0662 - Level Control Exhaust Valve Circuit Low
    * C0663 - Level Control Exhaust Valve Circuit High
    * C0665 - Chassis Pitch Signal Circuit
    * C0690 - Damper Control Relay Circuit Malfunction
    * C0691 - Damper Control Relay Circuit Range
    * C0693 - Damper Control Relay Circuit High
    * C0695 - Position Sensor Overcurrent (8 volt supply)
    * C0696 - Position Sensor Overcurrent (5 volt supply)
    * C0710 - Steering Position Signal Malfunction
    * C0750 - Tire Pressure Monitor (TPM) system sensor not transmitting
    * C0755 - Tire Pressure Monitor (TPM) system sensor not transmitting
    * C0760 - Tire Pressure Monitor (TPM) system sensor not transmitting
    * C0765 - Tire Pressure Monitor (TPM) system sensor not transmitting
    * C0800 - Device Power #1 Circuit Malfunction
    * C0896 - Electronic Suspension Control (ESC) voltage is outside the normal range of 9 to 15.5 volts
    * C1211 - ABS Indicator Lamp Circuit Malfunction
    * C1214 - System Relay Contact or Coil Circuit Open
    * C1217 - Pump Motor Shorted to Ground
    * C1218 - Pump Motor Circuit Shorted to Voltage or Motor Ground Open
    * C1221 - Left Front Wheel Speed Sensor Input Signal is 0
    * C1222 - Right Front Wheel Speed Sensor Input Signal is 0
    * C1223 - Left Rear Wheel Speed Sensor Input Signal is 0
    * C1224 - Right Rear Wheel Speed Sensor Input Signal is 0
    * C1225 - Left Front Excessive Wheel Speed Variation
    * C1226 - Right Front Excessive Wheel Speed Variation
    * C1227 - Left Rear Excessive Wheel Speed Variation
    * C1228 - Right Rear Excessive Wheel Speed Variation
    * C1232 - Left Front Wheel Speed Circuit Open or Shorted
    * C1233 - Right Front Wheel Speed Circuit Open or Shorted
    * C1234 - Left Rear Wheel Speed Circuit Open or Shorted
    * C1235 - Right Rear Wheel Speed Circuit Open or Shorted
    * C1236 - Low System Supply Voltage
    * C1237 - High System Supply Voltage
    * C1238 - Brake Thermal Model Exceeded
    * C1241 - Variable Effort Steering Circuit Malfunction
    * C1242 - Pump Motor Circuit Open
    * C1243 - BPMV Pump Motor Stalled
    * C1244 - Powertrain Indicated Engine Drag Control Malfunction
    * C1246 - Brake Lining Wear Circuit Open
    * C1248 - EBCM Turned the Red Brake Warning Indicator On
    * C1251 - RSS Indicated Malfunction
    * C1252 - Left Front Normal Force Malfunction
    * C1253 - Right Front Normal Force Malfunction
    * C1254 - Abnormal Shutdown Detected
    * C1255 - EBCM Internal Malfunction
    * C1256 - EBCM Internal Malfunction
    * C1261 - Left Front Inlet Valve Solenoid Malfunction
    * C1262 - Left Front Outlet Valve Solenoid Malfunction
    * C1263 - Right Front Inlet Valve Solenoid Malfunction
    * C1264 - Right Front Outlet Valve Solenoid Malfunction
    * C1265 - Left Rear Inlet Valve Solenoid Malfunction
    * C1266 - Left Rear Outlet Valve Solenoid Malfunction
    * C1267 - Right Rear Inlet Valve Solenoid Malfunction
    * C1268 - Right Rear Outlet Valve Solenoid Malfunction
    * C1271 - Left Front TCS Master Cylinder Isolation Valve Malfunction
    * C1272 - Left Front TCS Prime Valve Malfunction
    * C1273 - Right Front TCS Master Cylinder Isolation Valve Malfunction
    * C1274 - Right Front TCS Prime Valve Malfunction
    * C1276 - Delivered Torque Signal Circuit Malfunction
    * C1277 - Requested Torque Signal Circuit Malfunction
    * C1278 - TCS Temporarily Inhibited By PCM
    * C1281 - VSES Sensors Uncorrelated
    * C1282 - Yaw Rate Sensor Bias Circuit Malfunction
    * C1283 - Excessive Time to Center Steering
    * C1284 - Lateral Accelerometer Sensor Bias Malfunction
    * C1285 - Lateral Accelerometer Sensor Circuit Malfunction
    * C1286 - Steering Sensor Bias Malfunction
    * C1287 - Steering Sensor Rate Malfunction
    * C1288 - Steering Sensor Circuit Malfunction
    * C1291 - Open Brake Lamp Switch Contacts During Deceleration
    * C1292 - Brake Fluid Pressure Sensor Circuit
    * C1293 - Code C1291 Set in Previous Ignition Cycle
    * C1294 - Brake Lamp Switch Circuit Always Active
    * C1295 - Brake Lamp Switch Circuit Open
    * C1296 - Brake Fluid Pressure Sensor Circuit
    * C1297 - PCM Indicated Brake Extended Travel Switch Failure
    * C1298 - PCM Class 2 Serial Data Link Malfunction
    * C1326 - Battery Out of Range
    * C1650 - RSS Control Module Fault
    * C1658 - RSS Control Module Calibration Fault
    * C1710 - Left Front Damper Actuator Short Circuit to Battery
    * C1711 - Left Front Damper Actuator Short Circuit to Ground
    * C1712 - Left Front Damper Actuator Open Circuit
    * C1715 - Right Front Damper Actuator Short Circuit to Battery
    * C1716 - Right Front Damper Actuator Short Circuit to Ground
    * C1717 - Right Front Damper Actuator Open Circuit
    * C1720 - Left Rear Damper Actuator Short Circuit to Battery
    * C1721 - Left Rear Damper Actuator Short Circuit to Ground
    * C1722 - Left Rear Damper Actuator Open Circuit
    * C1725 - Right Rear Damper Actuator Short Circuit to Battery
    * C1726 - Right Rear Damper Actuator Short Circuit to Ground
    * C1727 - Right Rear Damper Actuator Open Circuit
    * C1735 - Compressor Relay Short to Battery
    * C1736 - Compressor Relay Short to GND/Open Circuit
    * C1737 - Exhaust Solenoid Valve Short to Battery
    * C1738 - Exhaust Solenoid Valve Short to GND
    * C1743 - Speed Signal Fault
    * C1744 - Lift/Dive Signal Discrete Fault
    * C1760 - Left Front Position Sensor Input Fault
    * C1761 - Right Front Position Sensor Input Fault
    * C1762 - Left Rear Position Sensor Input Fault
    * C1763 - Right Rear Position Sensor Input Fault
    * C1768 - Position Sensor Supply Fault
    * C1780 - Loss of Steering Position Signal
    * C1782 - ICCS2 DL Left Output Short Circuit to Bat
    * C1783 - ICCS2 DL Left Output Short Circuit to GND
    * C1784 - ICCS2 DL Right Output Short Circuit to Bat
    * C1785 - ICCS2 DL Right Output Short Circuit to GND
    * C1786 - Damper Control Relay Fault
    * C1787 - Damper Control Relay Short to GND
    * C1788 - Damper Control Relay Short to Bat
    Today!! The new tomorrow, live the NOW!!

  3. #3
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    Default transfer case switch

    Hi, vectra c 2002 transfer case switch has gone bad...

    I read that there is special tool for removing the old switch.

    My question is, is this something I can do myself or does it require dropping the transmission or removing large moving parts?

    If it can be done by a regular untrained person, does it require a special tool?

    I do simple things myself, oil, filters, plugs, etc...but a transfer case switch, never...

    thanks..

  4. #4
    Administrator Big-Pete's Avatar
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    Vehicle : Audi Q7

    Trim : S-Line Plus 245

    Engine : 3.0 TDV6

    Year : 2013

    Mileage : 3023

    Default

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