911 Carrera 4 Coupe (996) F6-3.6L (2002)
![background image](/porsche/911_carrera_4_coupe_(996)/f6-3.6l/Page-549005.png)
certain conditions.
Power stage diagnosis
A comparison of control signal (input) with output signal is conducted under certain conditions.
Heater Monitoring of Lambda Sensor - Overview
Diagnosis of Power Stage (911 Turbo)