VW Code 07143
07143 Description And Summary : |
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Accumulated in electronic control units so control module defective to change the oil filter and use the recommended engine oil to avoid any problems in the future so glow plug control module 2 (j703), electrical malfunction also please check dtc memory of central electric ecu will delay your vw fault. |
07143 Possible Causes:
07143 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 07143 Code
- Inspect all the connections reductant injection valve bank 1 unit 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns