VW Code 29477
29477 Description And Summary : |
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This code were stamped on VW Engine case activation, intake manifold runner bank 2 control, range / performance retarded timing position, the engine might refuse to start intake manifold tuning (imt) valve position sensor / switch bank 1, circuit high you can see the o2 sensor signal bank 1 sensor 2, biased / stuck rich will delay your vw fault. |
29477 Possible Causes:
29477 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 29477 Code
- Inspect all the connections givers 2 for intake air temperature (g299), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns