Diagnostic Method
WARNING: This page is about a different variant/trim than selected.
- Abnormality Judgment
Judge as NG when the following conditions are established.
JUDGMENT VALUE CHARTMalfunction Criteria Threshold Value Rich Main feedback learning value < -0.125 Sub feedback learning value < -0.0327 When any one of the followings is established. - any one of the rich side misfire counters for each cylinder when in idling
> 13 time(s) - total of the rich side misfire counters for each cylinder when in idling
> 13 time(s) - any one of the rich side misfire counters for each cylinder when not in idling
> 30 time(s) - total of the rich side misfire counters for each cylinder when not in idling
> 30 time(s) Lean Main feedback learning value > -0.035 Sub feedback learning value < -0.0143 When any one of the followings is established. - any one of the lean side misfire counters for each cylinder when in idling
> 25 time(s) - total of the lean side misfire counters for each cylinder when in idling
> 65535 time(s) - any one of the lean side misfire counters for each cylinder when not in idling
> 30 time(s) - total of the lean side misfire counters for each cylinder when not in idling
> 65535 time(s) Time Needed for Diagnosis: 1000 engine revs.
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
- Normality Judgment
Judge as OK and clear the NG if the following conditions are established.
JUDGMENT VALUE CHARTMalfunction Criteria Threshold Value Rich Main feedback learning value ≥ -0.125 or Sub feedback learning value ≥ -0.0327 or All following conditions are established. - any one of the rich side misfire counters for each cylinder when in idling
≤ 13 time(s) - total of the rich side misfire counters for each cylinder when in idling
≤ 13 time(s) - any one of the rich side misfire counters for each cylinder when not in idling
≤ 30 time(s) - total of the rich side misfire counters for each cylinder when not in idling
≤ 30 time(s) Lean Main feedback learning value ≤ -0.035 or Sub feedback learning value ≥ -0.0143 or All following conditions are established. - any one of the lean side misfire counters for each cylinder when in idling
≤ 25 time(s) - total of the lean side misfire counters for each cylinder when in idling
≤ 65535 time(s) - any one of the lean side misfire counters for each cylinder when not in idling
≤ 30 time(s) - total of the lean side misfire counters for each cylinder when not in idling
≤ 65535 time(s) Time Needed for Diagnosis: 1000 engine revs.