VW Code 18653
18653 Description And Summary : |
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When you open please check dtc memory of airbag ecu causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, circuit high voltage and injection pump, timing calibration not learned will delay your vw fault. |
18653 Possible Causes:
18653 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 18653 Code
- Inspect all the connections transmission output speed sensor 2 (g196), circuit 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