On Board Diagnosis Logic: Notes
WARNING: This page is about a different car, the 2005 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
These self-diagnoses have the one trip detection logic .
ON BOARD DIAGNOSIS LOGIC
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P1124 1124 |
Throttle control motor relay circuit short | ECM detects the throttle control motor relay is stuck ON. |
|
| P1126 1126 |
Throttle control motor relay circuit open | ECM detects a voltage of power source for throttle control motor is excessively low. |
|