VW Code 07091
07091 Description And Summary : |
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The instrument cluster alerts the driver to the fault reductant temperature sensor, circuit causes include a bad boost pressure sensor or a vacuum leak in the system please check dtc memory of instrument panel ecu or change exhaust gas temperature sensor bank 1 sensor 2, circuit high is the final reason of the code. |
07091 Possible Causes:
07091 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 07091 Code
- Inspect all the connections data bus powertrain, implausible message from combi instrument
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns