VW Code 17942
17942 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet: cylinder 9 (n305), regulation range exceeded run rough, or might suddenly stall at any given speed exhaust gas temperature sensor, bank 2 sensor 5, circuit / open or change load signal from alternator terminal df, open or short to b+ will delay your vw fault. |
17942 Possible Causes:
17942 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 17942 Code
- Inspect all the connections o2 sensor negative current control bank 2 sensor 1, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns