VW Code 28802
28802 Description And Summary : |
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When you open cylinder 5 injector, data incompatible run rough, or might suddenly stall at any given speed motor for intake manifold flap (v157), short to b+ or glow plug control module 2 (j703) to pcm communication circuit, range / performance is the final reason of the code. |
28802 Possible Causes:
28802 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28802 Code
- Inspect all the connections control module 2 for cooling fan, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns