Engine-Codes - Nissan - P1124 2004 NISSAN MAXIMA

P1124 2004 NISSAN MAXIMA Code - Throttle Control Motor Relay Circuit Short

Repair Importance Level: 3/3
Repair Difficulty Level: 2/3  What is this?
Table of contents

|P1124 2004 NISSAN MAXIMA code 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 is the P1124 2004 NISSAN MAXIMA code repair?

Start by checking 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.

|What is the cost to diagnose the P1124 2004 NISSAN MAXIMA code

Labor: 1.0

The cost to diagnose the P1124 2004 NISSAN MAXIMA code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|When is the P1124 2004 NISSAN MAXIMA code detected?

Engine Control Module (ECM) detect the throttle control motor relay is stuck ON.

|What are P1124 2004 NISSAN MAXIMA code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What is P1124 2004 NISSAN MAXIMA code meaning?

Power 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.

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