P1128 2004 NISSAN MAXIMA - Throttle Control Motor Circuit Short
P1128 2004 NISSAN MAXIMA Possible Causes
- Faulty Throttle Control Motor
- Throttle Control Motor harness is open or shorted
- Throttle Control Motor circuit poor electrical connection
How is the P1128 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 P1128 2004 NISSAN MAXIMA code
Labor: 1.0The cost to diagnose the P1128 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.
How much do you know about cars?
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge
When is the code detected?Engine Control Module (ECM) detects short both circuits between ECM and throttle control motor.
- Engine Light ON (or Service Engine Soon Warning Light)
P1128 2004 NISSAN MAXIMA MeaningThe throttle control motor is operated by the Engine Control Module (ECM) and it opens and closes the throttle valve.
The current opening angle of the throttle valve is detected by the throttle position sensor and it provides feedback to the ECM to control the throttle control motor to make the throttle valve opening angle properly in response to driving condition.
More InformationNeed more information on how to fix the P1128 2004 NISSAN MAXIMA code?
Get Access to Factory Service Manuals