P1124 INFINITI - Throttle Control Motor Relay Circuit Short
P1124 INFINITI Possible Causes
- Faulty Throttle Control Motor relay
- Throttle Control Motor relay harness is open or shorted
- Throttle Control Motor relay circuit poor electrical connection
How do I fix code P1124 INFINITI?Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the P1124 INFINITI code
Labor: 1.0The cost of diagnosing the P1124 INFINITI code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected?- ECM detect the throttle control motor relay is stuck ON.
- Engine Light ON (or Service Engine Soon Warning Light)
P1124 INFINITI DescriptionPower supply for the throttle control motor is provided to the Engine Control Module (ECM) via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle control motor relay and battery voltage is provided to the ECM. When the ignition switch is turned OFF, the ECM sends an OFF signal to throttle control motor relay and battery voltage is not provided to the ECM.
More InformationNeed more information on how to fix the P1124 INFINITI code?
Get Access to Factory Service Manuals
Information for specific Infiniti models
Need more help?Get the P1124 Infiniti code diagnosed by a professional: Find a repair shop in your area
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