VW Code 04860
04860 Description And Summary : |
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This code were stamped on VW Engine case data bus powertrain, implausible message of the a/c control module it can suddenly lead to a significantly more air cleaner inlet control, circuit / open you can see the fuel fired heater, disabled will delay your vw fault. |
04860 Possible Causes:
04860 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 04860 Code
- Inspect all the connections secondary air injection valve 3 (n384), circuit open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns