On Board Diagnosis Logic: Notes
These self-diagnoses have one trip detection logic.
DTC DETECTING CONDITION AND POSSIBLE CAUSES CHART
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P2100 2100 |
Throttle control motor relay circuit open | ECM detects a voltage of power source for throttle control motor is excessively low. |
|
| P2103 2103 |
Throttle control motor relay circuit short | ECM detects the throttle control motor relay is stuck ON. |
|