Engine-Codes
 
OBDII Code List
 
P1764 2003 INFINITI G35

P1764 2003 INFINITI G35 - Direct Clutch Solenoid Valve Function

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

Possible causes

  • Faulty Direct Clutch Solenoid Valve
  • Direct Clutch Solenoid Valve harness is open or shorted
  • Direct Clutch Solenoid Valve circuit poor electrical connection

Tech notes

There is a factory service bulletin for the 2003–2010 Infiniti vehicles with 5-Speed A/T for the P1764 code. The bulletin recommends replacing the Transmission Valve Body to fix the problem.
2003–2010 Infiniti vehicles with 5-Speed A/T OBDII Code P1764

Possible symptoms

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

P1764 2003 Infiniti G35 Description

Direct clutch solenoid valve is controlled by the Transmission Control Module (TCM) in response to signals sent from the PNP switch, vehicle speed sensor and accelerator pedal position sensor (throttle position sensor). Gears will then be shifted to the optimum position.
OBDII Code P1764 2003 Infiniti G35 - Direct Clutch Solenoid Valve Function - Engine-Codes.com

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