Engine-Codes - Infiniti - P0868 INFINITI

P0868 INFINITI - Secondary Pressure Down

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

P0868 INFINITI Possible Causes

  • 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 is the P0868 INFINITI code repair?

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 labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

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

P0868 INFINITI Meaning

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).

More Information

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