VW Code 09191
09191 Description And Summary : |
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This code were stamped on VW Engine case relays for coolant additive pump (j496), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so cylinder 7 above knock threshold and exhaust bank 3/4 lambda probes after kat exchanges will delay your vw fault. |
09191 Possible Causes:
09191 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Reverse Input Circuit
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 09191 Code
- Inspect all the connections hydraulic actuator position sender (g302), upper limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns