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P1703 2003 INFINITI G35

P1703 2003 INFINITI G35 - Transmission Control Module ROM

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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P1703 2003 INFINITI G35 Possible Causes

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module (TCM) harness is open or shorted
  • Transmission Control Module (TCM) circuit poor electrical connection

First diagnose P1703 2003 INFINITI G35 code

    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 terminals.

P1703 2003 INFINITI G35 Tech Notes

There is a factory service bulletin for the 2003–2010 Infiniti vehicles with 5-Speed A/T for the P1703 code. The bulletin recommends replacing the Transmission Valve Body to fix the problem.

2003–2010 Infiniti vehicles with 5-Speed A/T OBDII Code P1703

Cost of diagnosing the P1703 2003 INFINITI G35 code

    Labor: 1.0

    The cost of diagnosing the P1703 2003 INFINITI G35 code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

P1703 2003 INFINITI G35 Possible Symptoms

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

P1703 2003 Infiniti G35 Description

The Transmission Control Module (TCM) consists of a microcomputer and connectors for signal input and output and for power supply. The TCM controls the A/T.
OBDII Code P1703 2003 Infiniti G35 - Transmission Control Module ROM - AutoCodes.com

P1703 2003 INFINITI G35 More Information

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