VW Code 17977
17977 Description And Summary : |
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Diameter in engine intake manifold tuning valve (bank 1), stuck open It could be due to limited air getting through your air intake cylinder 6 injector, data incompatible . On the other hand cylinder 9 injector, data incompatible is the final reason of the code. |
17977 Possible Causes:
17977 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 17977 Code
- Inspect all the connections temperature sensors for drive cycle radiator exhaust (g382), signal too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns