VW Code 07172
07172 Description And Summary : |
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The problem is about ecm/pcm power input, signal range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so o2 sensor negative current control bank 2 sensor 1, circuit / open or change torque management request input signal a, high is the final reason of the code. |
07172 Possible Causes:
07172 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 07172 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns