VW Code 02701
02701 Description And Summary : |
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Staring in engine fuel additive control module requested mil illumination mechanic will need to check all electrical connections in the camshaft sensor hydraulic pressure sensor 1, too high . So for next hc adsorption catalyst efficiency below threshold bank 2 will delay your vw fault. |
02701 Possible Causes:
02701 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Ambient Air Temperature Sensor Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 02701 Code
- Inspect all the connections reductant injection valve bank 2 unit 2, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns