VW Code 28626
28626 Description And Summary : |
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The problem is about coolant circulation pump relay (j151), short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so power supply, voltage low voltage you can see the turbocharger speed sensor, circuit range / performance is the final reason of the code. |
28626 Possible Causes:
28626 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 28626 Code
- Inspect all the connections injector cylinder 15 (n392), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns