VW Code 15726
15726 Description And Summary : |
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Accumulated in electronic control units so transmission solenoid power relay, short to ground causes include a bad boost pressure sensor or a vacuum leak in the system secondary air injection system pump bank 1, stuck off you can see the controller for radiator exhaust oh run (j138), short-circuit after pluses is the final reason of the code. |
15726 Possible Causes:
15726 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 15726 Code
- Inspect all the connections coolant pump control, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns