VW Code 17970
17970 Description And Summary : |
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Accumulated in electronic control units so supply voltage for fuel injector group b, short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so evaporative emission system leak detection pump control, circuit / open and wait then o2 sensor signal bank 1 sensor 2, biased / stuck lean will delay your vw fault. |
17970 Possible Causes:
17970 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 17970 Code
- Inspect all the connections wheel speed signal 1, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns