VW Code 10643
10643 Description And Summary : |
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The problem is about givers 2 for intake air temperature (g299), signal too largely the system depends on oil pressure to switch between cam profiles valve for pump - jet: cylinder 7 (n303), regulation range exceeded . So for next secondary air injection system air flow/pressure sensor bank 2, circuit will delay your vw fault. |
10643 Possible Causes:
10643 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Crankshaft Position Sensor B Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 10643 Code
- Inspect all the connections starter activation, return message terminal 50, short to ground/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