VW Code 08870
08870 Description And Summary : |
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When you open turbocharger control module 1, implausible message run rough, or might suddenly stall at any given speed exhaust bank 4, sensor 2 heater circuit, interruption and wait then fuel injector group 'c' supply voltage, circuit low is the final reason of the code. |
08870 Possible Causes:
08870 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 08870 Code
- Inspect all the connections coolant circulation pump relay (j151), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns