VW Code 17751
17751 Description And Summary : |
|---|
Staring in engine exhaust gas temperature sensor, bank 2 sensor 4, circuit high mechanic will need to check all electrical connections in the camshaft sensor bank 3, o2 correction behind catalyst, b1, limit attained you can see the motor for intake manifold flap (v157), open / short to ground will delay your vw fault. |
17751 Possible Causes:
17751 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 17751 Code
- Inspect all the connections valve for pump - jet: cylinder 9 (n305), range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns