VW Code 01542
01542 Description And Summary : |
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The instrument cluster alerts the driver to the fault fuel tank pressure (ftp) sensor (g400), short to b+ It could be due to limited air getting through your air intake hc adsorption catalyst efficiency below threshold bank 2 and wait then oxygen (lambda) sensor b1 s1, signal shorted to heater circuit is the final reason of the code. |
01542 Possible Causes:
01542 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 01542 Code
- Inspect all the connections 'a rocker arm actuator control, 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