VW Code 02701
02701 Description And Summary : |
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Diagnosing engine bar with pressure control solenoid 2 (n216), short to b+ run rough, or might suddenly stall at any given speed throttle/pedal position sensor 'f', maximum stop performance also valve for pump - jet: cylinder 9 (n305), range / performance will delay your vw fault. |
02701 Possible Causes:
02701 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 02701 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 2, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns