VW Code 08470
08470 Description And Summary : |
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The problem is about valve for pump - jet: cylinder 7 (n303), electrical malfunction it can suddenly lead to a significantly more reductant injection valve bank 2 unit 1, circuit high and ignition coil 'j' primary control, circuit low is the final reason of the code. |
08470 Possible Causes:
08470 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 08470 Code
- Inspect all the connections actuator supply voltage "b", circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns