Engine-Codes - Nissan - P1726 2005 Nissan Altima Sedan

P1726 2005 Nissan Altima Sedan Code - Electric Throttle Control System

- Code Popularity: 7,311 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents
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What are the Possible Causes of the DTC P1726 2005 Nissan Altima Sedan?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Throttle Body
  • Throttle Body harness is open or shorted
  • Throttle Body circuit poor electrical connection

Code Tech Notes

If the P1726 is displayed with other codes regarding Engine Control Module (ECM), perform the trouble diagnosis for other codes displayed first.

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How to Fix the DTC P1726 2005 Nissan Altima Sedan?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1726 2005 Nissan Altima Sedan code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P1726 2005 Nissan Altima Sedan Code Mean?

Electric throttle control actuator consists of throttle control motor, accelerator pedal position sensor, throttle position sensor etc. The actuator sends a signal to the Engine Control Module (ECM), and ECM sends the signal to Transmission Control Module (TCM) with CAN communication.

P1726 2005 Nissan Altima Sedan Code - Electric Throttle Control System

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