DTC Detection Logic
WARNING: This page is about a different car, the 2011 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
DTC DETECTION LOGIC
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P1290 | Throttle control motor relay circuit open (bank 2) | ECM detects a voltage of power source for throttle control motor is excessively low. |
|
| P2100 | Throttle control motor relay circuit open (bank 1) | ||
| P2103 | Throttle control motor relay circuit short | ECM detect the throttle control motor relay is stuck ON. |
|