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P1769 INFINITI

P1769 INFINITI - High and Low Reverse Clutch Solenoid Valve Function

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty High and Low Reverse Clutch Solenoid Valve
  • High and Low Reverse Clutch Solenoid Valve harness is open or shorted
  • High and Low Reverse 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 P1769 code. The bulletin recommends replacing the Transmission Valve Body to fix the problem.
2003–2010 Infiniti vehicles with 5-Speed A/T OBDII Code P1769

Possible symptoms

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

P1769 Infiniti Description

High and low reverse 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 P1769 Infiniti - High and Low Reverse Clutch Solenoid Valve Function - AutoCodes.com

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P1769 INFINITI Comments

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