CL TYPE S V6-3.2L SOHC (2001)
Injection Timing: Description and Operation
Injector Timing and Duration
The PCM contains the memory for basic discharge duration at various engine speeds and manifold pressures. The basic discharge duration, after being
read out from the memory, is further modified by signals sent from various sensors to obtain the final discharge duration.
By monitoring Long Term Fuel Trim, the PCM detects long term malfunctions in the fuel system, and will set a DTC if the malfunction occurs during
two consecutive trips.
