October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Conditions required to set code are:

No transaxle or VSS DTCs set.
No CKP, CMP, ECT, MAF or TP sensor DTCs set.
Engine speed 450-5800 RPM.
ECT 19-248°F (-7-120°C).
Throttle steady.
PCM detects crankshaft RPM variation, indicating a misfire which could cause catalytic convertor damage or high emissions.