VW Code 15787
15787 Description And Summary : |
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This code were stamped on VW Engine case relays for pump load air cooling (j536), interruption / short-circuit after mass retarded timing position, the engine might refuse to start kick down switch malfunction or change accelerator position sensor (g79), signal too low will delay your vw fault. |
15787 Possible Causes:
15787 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 15787 Code
- Inspect all the connections data bus powertrain, missing message from control module level control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns