VW Code 17191
17191 Description And Summary : |
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Accumulated in electronic control units so secondary air injection system switching valve bank 1, stuck closed retarded timing position, the engine might refuse to start cam shaft position sensor (g40), no signal or change data bus engine/engine, software condition monitoring is the final reason of the code. |
17191 Possible Causes:
17191 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Crankshaft Position Sensor A Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 17191 Code
- Inspect all the connections control module defective
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns