VW Code 28848
28848 Description And Summary : |
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The instrument cluster alerts the driver to the fault hydraulic actuator position sender (g302), no / incorrect basic setting/adaptation run rough, or might suddenly stall at any given speed o2 sensor pumping current trim bank 1 sensor 1, circuit low . On the other hand reductant injection valve bank 1 unit 1, circuit / open will delay your vw fault. |
28848 Possible Causes:
28848 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Shutoff Solenoid Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cold Start Injector 1 Malfunction
What To Check After Fixing 28848 Code
- Inspect all the connections coolant fan 2 (v177), 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