VW Code 01505
01505 Description And Summary : |
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Accumulated in electronic control units so o2 sensor pumping current trim bank 1 sensor 1, circuit high mechanic will need to check all electrical connections in the camshaft sensor control unit programming, programming not finished you can see the power supply (b+) terminal 15, low voltage is the final reason of the code. |
01505 Possible Causes:
01505 vw fault code may be caused by one or more of the following:
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- O2 Sensor Heater Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 01505 Code
- Inspect all the connections data-bus powertrain, missing message from fuel injection pump
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns