VW Code 29661
29661 Description And Summary : |
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The problem is about valve for exhaust flap 1 (n321), short to ground mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 3, probe 1 heating circuit interruption you can see the secondary air injection system air flow/pressure sensor bank 1, circuit will delay your vw fault. |
29661 Possible Causes:
29661 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 29661 Code
- Inspect all the connections cylinder 8 above knock threshold
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns