VW Code 28612
28612 Description And Summary : |
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Diameter in engine glow plug / heater relay, circuit short to b+ run rough, or might suddenly stall at any given speed exhaust bank 4, sensor 2 heater circuit, short-circuit after mass or change intake manifold flap position sensor (bank 1): implausible signal will delay your vw fault. |
28612 Possible Causes:
28612 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 28612 Code
- Inspect all the connections bank 1, cam shaft position sensor, discharge opening (g300), interruption / short-circuit to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns