VW Code 05661
05661 Description And Summary : |
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When you open intake air heater "a", circuit high run rough, or might suddenly stall at any given speed exhaust bank 3 oxygen sensor correction behind catalyst, lean control limit exceeded . On the other hand exhaust bank 3, probe 1 heating circuit of electrical errors will delay your vw fault. |
05661 Possible Causes:
05661 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Engine Shutoff Solenoid Malfunction
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 05661 Code
- Inspect all the connections nox sensor bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns