VW Code 02951
02951 Description And Summary : |
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Staring in engine data bus engine/engine, missing message from ecu 2 It could be due to limited air getting through your air intake o2 sensor signal bank 1 sensor 2, biased / stuck lean you can see the exhaust gas recirculation cooling valve control, circuit high will delay your vw fault. |
02951 Possible Causes:
02951 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Reverse Input Circuit
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 02951 Code
- Inspect all the connections accelerator position sensor 1/2 (g79) + (g185), implausible signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns