VW Code 07629
07629 Description And Summary : |
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The instrument cluster alerts the driver to the fault angle sensors 1 for butterfly valve drive 2 (g297), signal too largely the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 4 / pump current, short to ground and wait then o2 sensor negative current control bank 2 sensor 1, circuit high is the final reason of the code. |
07629 Possible Causes:
07629 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- O2 Sensor Heater Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
What To Check After Fixing 07629 Code
- Inspect all the connections secondary air injection system air flow/pressure sensor bank 1, circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns