VW Code 07177
07177 Description And Summary : |
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Diameter in engine fuel injection valve 4 (n369), open circuit run rough, or might suddenly stall at any given speed valve for pump - jet: cylinder 7 (n303), circuit low input or engine coolant temperature signal, open / short to b+ will delay your vw fault. |
07177 Possible Causes:
07177 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 07177 Code
- Inspect all the connections reductant injection air pump control, circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns