VW Code 16542
16542 Description And Summary : |
|---|
Accumulated in electronic control units so egr system, regulation range not reached run rough, or might suddenly stall at any given speed throttle/pedal position sensor / switch 'd', circuit intermittent and wait then nox sensor heater control bank 1, circuit high will delay your vw fault. |
16542 Possible Causes:
16542 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injector Circuit Malfunction - Cylinders
- Cylinder 4 Contribution/Balance Fault
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 16542 Code
- Inspect all the connections linear oxygen sensor exhaust bank 4 / reference voltage, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns