VW Code 00171
00171 Description And Summary : |
|---|
This code were stamped on VW Engine case activation starter relay 2, short to b+ run rough, or might suddenly stall at any given speed 'b' rocker arm actuator control, circuit high or change secondary air injection pump-c-relay (j704), circuit short to ground will delay your vw fault. |
00171 Possible Causes:
00171 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 00171 Code
- Inspect all the connections exhaust bank 3, probe 1 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