Checking Misfiring

Checking Misfiring









Activate: Reset Misfire and Knock Counters

- Take a current reading with the diagnostic tool.
Misfire Cyl 1
Misfire Cyl 2
Misfire Cyl 3
Misfire Cyl 4
Misfire Cyl 5
Misfire Cyl 6

- Drive the car with the same engine speed air mass/combustion and coolant temperature as shown by Freeze Frame.
- A few misfires in this load and engine speed range can be accepted.

Is any of the counters incrementing continuously?

NO - Check Additional Diagnostic Trouble Codes In the Trionic System

YES - The information has been processed in the TOC named 'P1301-1306'.