VW Code 02646
02646 Description And Summary : |
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Accumulated in electronic control units so valve for pump - jet: cylinder 8 (n304), regulation range exceeded run rough, or might suddenly stall at any given speed transmission range display, circuit short to b+ also intake manifold runner position sensor / switch, circuit bank 1 is the final reason of the code. |
02646 Possible Causes:
02646 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 02646 Code
- Inspect all the connections throttle/pedal position sensor 'd', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns