If the P1726 is displayed with other codes regarding Engine Control Module (ECM), perform the trouble diagnosis for other codes displayed first.
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.
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.
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.
Need more information on how to fix the P1726 2005 Nissan Altima Sedan code? Get Access to Factory Service Manuals
Get the P1726 2005 Nissan Altima Sedan code diagnosed by a professional: Find a repair shop in your area