VW Code 02143
02143 Description And Summary : |
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The instrument cluster alerts the driver to the fault a/c clutch relay, circuit short to b+ it can suddenly lead to a significantly more please check dtc memory of adr control module you can see the clutch pedal position (cpp) switch (f194), implausible signal will delay your vw fault. |
02143 Possible Causes:
02143 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 02143 Code
- Inspect all the connections 'a' rocker arm actuator system, performance or stuck off
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns