DTC Detection Logic
NOTE:
If DTC P050A is displayed with other DTC, first perform the trouble diagnosis for other DTC.
|
DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
|
|
P050A |
Cold start idle air control system performance |
Diagnosis condition |
- |
|
Signal (terminal) |
- |
||
|
Threshold |
ECM does not control engine idle speed properly when engine is started with pre-warming up condition. |
||
|
Diagnosis delay time |
- |
||