Engine-Codes - Infiniti - P0868 INFINITI

P0868 INFINITI Code - Secondary Pressure Down

- Code Popularity: 3,687 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the P0868 INFINITI Code?

  • Pressure Control Solenoid Valve 'B' (secondary pressure solenoid valve) system
  • Control Solenoid Valve 'B' harness is open or shorted
  • Control Solenoid Valve 'B' circuit poor electrical connection
  • Transmission Pressure Sensor 'A' (secondary pressure sensor)
  • Line pressure control system

|How to Fix the P0868 INFINITI Code?

Start by checking 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's pins.

|What is the cost to diagnose the P0868 INFINITI code?

Labor: 1.0

The cost to diagnose the P0868 INFINITI code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are P0868 INFINITI code possible symptoms?

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

|What Does the P0868 INFINITI Code Mean?

The Pressure Control Solenoid Valve 'B' (secondary pressure solenoid valve) regulates the secondary pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM).

Secondary Pressure Down

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