AutoCodes – Dodge – P0923 Dodge

P0923 Dodge Code - Gear Shift Forward Actuator Circuit High

Quick Answer

The Transmission Control Module (TCM) monitors the Gear Shift Forward Actuator. Common causes include Faulty Gear Shift Forward Actuator, Gear Shift Forward Actuator harness is open or shorted, Gear Shift Forward Actuator circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: P0923 Dodge indicates Gear Shift Forward Actuator Circuit High.
Common causes: Common causes include Faulty Gear Shift Forward Actuator, Gear Shift Forward Actuator harness is open or shorted, Gear Shift Forward Actuator circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 2,789

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 11, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P0923 Dodge Description

The Transmission Control Module (TCM) monitors the Gear Shift Forward Actuator. The TCM sets the OBDII code when the Gear Shift Forward Actuator is not to factory specifications.

OBDII Code P0923 Dodge - Gear Shift Forward Actuator Circuit High - AutoCodes.com — P0923 Dodge Code - Gear Shift Forward Actuator Circuit High

What does this mean?

What are the Possible Causes of the DTC P0923 Dodge?

Faulty Gear Shift Forward Actuator
Gear Shift Forward Actuator harness is open or shorted
Gear Shift Forward Actuator circuit poor electrical connection

How to Fix the DTC P0923 Dodge?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0923 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.