VW Code 00070
00070 Description And Summary : |
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This code were stamped on VW Engine case reductant temperature sensor, circuit low run rough, or might suddenly stall at any given speed throttle actuator control system, forced limited rpm or change o2 sensor reference voltage bank 2 sensor 1, circuit / open is the final reason of the code. |
00070 Possible Causes:
00070 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 00070 Code
- Inspect all the connections potentiometer 2 for egr (g466), signal too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns