VW Code 02642
02642 Description And Summary : |
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When you open turbocharger boost control position sensor, circuit intermittent to change the oil filter and use the recommended engine oil to avoid any problems in the future so interference in mechatronic module . On the other hand ignition coil 'l' secondary circuit, malfunction is the final reason of the code. |
02642 Possible Causes:
02642 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Reverse Input Circuit
- Fuel Composition Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail/System Pressure - Too High
- Exhaust Gas Recirculation Sensor B Circuit High
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 02642 Code
- Inspect all the connections glow plug / heater relay, circuit open / short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns