Malfunction Criteria And Threshold Value(S)

During the Misfire A monitoring window:

If the global sum of detected misfire is greater than the threshold 4,200, misfire cylinder limp home process is activated.

At the end of Misfire A monitoring window:

If misfire A criteria is confirmed, and the number of detected misfire on a cylinder is over the threshold (4,000).

The errors is stored and MIL = BLINKING (100 ms) and if the errors occurs in the next DC, MIL = ON

RPM < 4,500 rpm,

Load percentage is < 79.999%

And

Counter is > 700

=> Then engine criteria is in the FTP region.

At the end of Misfire B1/B4 window:

Misfire B1/B4 criteria is confirmed, and the number of detected misfire on a cylinder is over the threshold,

misfire cylinder limp home process is activated:

=> The errors is stored and MIL = ON

CARB B misfire sum (global) = 44%