Set Conditions
- Set Condition:
The PCM detects that the downstream O2 sensor does not switch from rich to lean within a specific time during a decel fuel shutoff event. Two trip fault. Three good trips to turn off the MIL.
The PCM detects that the downstream O2 sensor does not switch from rich to lean within a specific time during a decel fuel shutoff event. Two trip fault. Three good trips to turn off the MIL.