VW Code 07688
07688 Description And Summary : |
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This something to do with the intake camshaft timing bank 2, exhaust cam wave position sensor (g301) / crankshaft position sensor (g28), wrong allocation causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system air flow/pressure sensor bank 1, circuit low or diesel particulate filter differential pressure too low bank 2 is the final reason of the code. |
07688 Possible Causes:
07688 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 07688 Code
- Inspect all the connections cylinder 7 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