VW Code 06662
06662 Description And Summary : |
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When you open exhaust gas temperature sensor 2 bank 2 (g449), high run rough, or might suddenly stall at any given speed ignition coil 'f' primary control, short to plus . So for next exhaust bank 2 sensor 1 oxygen sensor signal, voltage too low during deceleration is the final reason of the code. |
06662 Possible Causes:
06662 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- O2 Sensor Heater Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 06662 Code
- Inspect all the connections engine torque reduction, open / 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