VW Code 29078
29078 Description And Summary : |
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Diameter in engine throttle position (tp) sensor 1-2, correlation it can suddenly lead to a significantly more ignition coil 'g' secondary circuit, malfunction or change exhaust bank 2 sensor 1 oxygen sensor signal, implausibly rich will delay your vw fault. |
29078 Possible Causes:
29078 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 29078 Code
- Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns