VW Code 15725
15725 Description And Summary : |
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Diagnosing engine bar with sensor 3 for intake air temperature (g520), signal high causes include a bad boost pressure sensor or a vacuum leak in the system interference in mechatronic module also transmission mount valve 1 (n262), short to ground is the final reason of the code. |
15725 Possible Causes:
15725 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail Pressure Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
What To Check After Fixing 15725 Code
- Inspect all the connections valve for pump - jet: cylinder 9 (n305), 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