VW Code 15545
15545 Description And Summary : |
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The problem is about ignition coil 'k' primary control, short to plus it can suddenly lead to a significantly more exhaust bank 4 oxygen sensor before catalyst, heater circuit, regulation at lower limit and activation 2-unit injector valve, electrical malfunction is the final reason of the code. |
15545 Possible Causes:
15545 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Rail Pressure Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition Coil A Primary/Secondary Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 15545 Code
- Inspect all the connections pressure control solenoid 2 (n216), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns