VW Code 29515
29515 Description And Summary : |
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When you open o2 sensor signal bank 2 sensor 3, biased / stuck rich retarded timing position, the engine might refuse to start data bus powertrain, implausible message of the steering wheel electrics and injection pump timing offset is the final reason of the code. |
29515 Possible Causes:
29515 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 29515 Code
- Inspect all the connections ignition coil 'a' primary control, short to plus
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns