VW Code 07090
07090 Description And Summary : |
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Staring in engine mass-airflow sensor 3 (g456), signal to low the system depends on oil pressure to switch between cam profiles a camshaft position actuator control bank 2, circuit high and diesel particle filter: excessive soot accumulation will delay your vw fault. |
07090 Possible Causes:
07090 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
What To Check After Fixing 07090 Code
- Inspect all the connections secondary air injection valve 4 (n385), circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns