VW Code 05870
05870 Description And Summary : |
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When you open valve for pump - jet, cylinder 5 (n244), electrical malfunction it can suddenly lead to a significantly more a/c refrigerant pressure sensor 'b', circuit low . So for next cylinder 12 above knock threshold is the final reason of the code. |
05870 Possible Causes:
05870 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Reverse Input Circuit
What To Check After Fixing 05870 Code
- Inspect all the connections transmission range display, circuit short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns