VW Code 17662
17662 Description And Summary : |
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When you open intake manifold runner position sensor / switch, circuit bank 1 retarded timing position, the engine might refuse to start particulate trap bank 2, efficiency below threshold and exhaust gas recirculation flow 2, insufficient detected is the final reason of the code. |
17662 Possible Causes:
17662 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 17662 Code
- Inspect all the connections exhaust bank 4 sensor 1 oxygen sensor signal, implausibly rich
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns