VW Code 17842
17842 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 8 (n304), range / performance retarded timing position, the engine might refuse to start ignition coil 'i' secondary circuit, malfunction you can see the coolant fan 2 (v177), open circuit is the final reason of the code. |
17842 Possible Causes:
17842 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 17842 Code
- Inspect all the connections exhaust bank 3, probe 2 heating circuit short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns