VW Code 12615
12615 Description And Summary : |
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Accumulated in electronic control units so exhaust bank 4 mixture adaptation range 3, lean limit not reached it can suddenly lead to a significantly more intake air heater "a", circuit range / performance or exhaust bank 3, probe 1 heating circuit short-circuit after pluses is the final reason of the code. |
12615 Possible Causes:
12615 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 12615 Code
- Inspect all the connections water in fuel sensor, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns