Diagnostic help

If any other trouble codes have been generated, check whether fault diagnosis should be started on any of them first. Read Freeze Frame and change spark plugs.

Then make a general inspection of connectors and hoses and subsequently a thorough check of compression, ignition and fuel system.

Functions in the diagnostic tool related to the fault:

• Diagnostic status for the diagnosis.
• Misfire Cyl 1.
• Misfire Cyl 2.
• Misfire Cyl 3.
• Misfire Cyl 4.
• Multiplicative Adaptation, unit %
• Additive adaptation, unit mg/c.
• Closed loop, unit %.
• Purge Adaptation, unit %.
• Air mass deviation from calculated, unit %.
• Activating misfire counter reset.
• Activating ignition triggers.
• Activating injector test.
• Activating pump test.