VW Code 17765
17765 Description And Summary : |
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The problem is about oxygen (lambda) sensor b1 s1, pump current, short to ground it can suddenly lead to a significantly more ignition coil 'c' secondary circuit, malfunction also data bus powertrain missing message from awd controller will delay your vw fault. |
17765 Possible Causes:
17765 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 17765 Code
- Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, 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