VW Code 07142
07142 Description And Summary : |
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Diameter in engine exhaust bank 4 sensor 1 heater circuit, electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system linear oxygen sensor exhaust bank 4 / common ground wire, short to ground and wait then data-bus powertrain missing message from distance control is the final reason of the code. |
07142 Possible Causes:
07142 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 07142 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns