Engine-Codes - Generic - P085B

P085B Code - Gear Shift Control Module 'B' Communication Circuit Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|P085B code possible causes

  • Faulty Gear Shift Control Module 'B'
  • Gear Shift Control Module 'B' harness is open or shorted
  • Gear Shift Control Module 'B' circuit poor electrical connection

|How is the P085B 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 P085B code

Labor: 1.0

The cost to diagnose the P085B 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 P085B code possible symptoms?

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

|What is P085B code meaning?

The Engine Control Module (ECM) monitors the Gear Shift Control Module. The ECM sets the OBDII when there is a problem communicating with the Gear Shift Control Module.

|Need more information with the P085B code?

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|Need help with a P085B code?

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