VW Code 01972
01972 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich to change the oil filter and use the recommended engine oil to avoid any problems in the future so friction too high, intake cam adjustment bank 1 and reductant injection valve bank 1 unit 1, circuit / open will delay your vw fault. |
01972 Possible Causes:
01972 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 01972 Code
- Inspect all the connections exhaust gas temperature sensor, bank 2 sensor 5, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns