Diagnostic help

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

If other diagnostic trouble codes have been generated, check whether fault diagnosis should start with any of those. read Freeze frame and change spark plugs.

Then check the compression, ignition and injector for the relevant cylinder.

Functions in the diagnostic tool related to the fault:

Diagnostic status for the diagnosis.
Misfire counter for the relevant cylinder.
Activating misfire counter reset.
Activating ignition trigger for relevant cylinder.
Activating injector test for relevant cylinder.

For more information, see "READ VALUES" MENU .