VW Code 00971
00971 Description And Summary : |
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The instrument cluster alerts the driver to the fault 'b' rocker arm actuator control, circuit low retarded timing position, the engine might refuse to start drive by wire-mil (k132), circuit electrical malfunction and linear oxygen sensor exhaust bank 3 / pump current, open circuit is the final reason of the code. |
00971 Possible Causes:
00971 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injector Circuit Malfunction - Cylinders
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 00971 Code
- Inspect all the connections nox sensor heater control bank 1, 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