There is a Factory Service Bulletin for the 2005 Infiniti G35 with 5-Speed A/T RE5R05A Transmission:
2005 Infiniti G35 RE5R05A Transmission Factory Service Bulletin OBDII Code P1705
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 P1705 2005 Infiniti G35 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.
The Electric Throttle Control (ETC) Actuator consists of the Throttle Control Motor, Accelerator Pedal Position (APP) Sensor, Throttle Position Sensor (TPS), etc. The actuator sends a signal to the Engine Control Module (ECM), and ECM sends signals to Transmission Control Module (TCM) with Controller Area Network (CAN) communication. The Diagnostic Trouble Code (DTC) will set when the Throttle Position Sensor does not respond from the TCM signal.
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