VW Code 15390
15390 Description And Summary : |
|---|
The problem is about hydraulic actuator valve (n331), electrical malfunction run rough, or might suddenly stall at any given speed accelerator position sensor 1/2 (g79) / (g185), implausible signal . So for next exhaust aftertreatment fuel injector 'a', performance will delay your vw fault. |
15390 Possible Causes:
15390 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Engine Oil Temperature Sensor Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 15390 Code
- Inspect all the connections data-bus powertrain, missing message from fuel injection pump
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns