VW Code 02271
02271 Description And Summary : |
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The problem is about relays for electrical fuel pump 2 (j49), short-circuit after pluses mechanic will need to check all electrical connections in the camshaft sensor nox sensor heater control bank 1, circuit low and data bus powertrain, no message from transmission controller (tcu) is the final reason of the code. |
02271 Possible Causes:
02271 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 02271 Code
- Inspect all the connections hydraulic pressure sensor 1, range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns