VW Code 08870
08870 Description And Summary : |
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The instrument cluster alerts the driver to the fault fuel mixture control adjustment range 3, higher limit not reached to change the oil filter and use the recommended engine oil to avoid any problems in the future so engine speed input, circuit error message from engine contr. or change a/c request a, circuit is the final reason of the code. |
08870 Possible Causes:
08870 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Composition Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 08870 Code
- Inspect all the connections starter relay 2, electrical malfunction in circuit (relay stuck / does not switch)
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns