AutoCodes – Generic – U1469

U1469 Code - Implausible Gear Shift Position Signal Sent DPT CAN-CAN

Quick Answer

The purpose of the diagnostic is to monitor the Controller Area Network (CAN) BUS, the transmitted messages on the CAN BUS and the validity of the CAN signals. Common causes include Faulty Electronic Shift Module (ESM), Electronic Shift Module (ESM) harness is open or shorted, Electronic Shift Module (ESM) 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: U1469 indicates Implausible Gear Shift Position Signal Sent DPT CAN-CAN.
Common causes: Common causes include Faulty Electronic Shift Module (ESM), Electronic Shift Module (ESM) harness is open or shorted, Electronic Shift Module (ESM) 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 1,599

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 25, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1469 Description

The purpose of the diagnostic is to monitor the Controller Area Network (CAN) BUS, the transmitted messages on the CAN BUS and the validity of the CAN signals. The Diagnostic Trouble Code (DTC) will set when the Transmission Control Module (TCM) detects an incorrect signal ID from the Electronic Shift Module (ESM).

OBDII Code U1469 - Implausible Gear Shift Position Signal Sent DPT CAN-CAN - AutoCodes.com — U1469 Code - Implausible Gear Shift Position Signal Sent DPT CAN-CAN

What does this mean?

What are the Possible Causes of the DTC U1469?

Faulty Electronic Shift Module (ESM)
Electronic Shift Module (ESM) harness is open or shorted
Electronic Shift Module (ESM) circuit poor electrical connection
Faulty Transmission Control Module (TCM)

How to Fix the DTC U1469?

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 U1469 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.

Need more information about the U1469 code?

Need more information on how to fix the U1469 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1469 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U1469 Chrysler — Implausible Gear Shift Position Signal Sent DPT CAN-CAN
U1469 Dodge — Implausible Gear Shift Position Signal Sent DPT CAN-CAN
U1469 Jeep — Implausible Gear Shift Position Signal Sent DPT CAN-CAN
U1469 RAM — Implausible Gear Shift Position Signal Sent DPT CAN-CAN

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.

Frequently Asked Questions about U1469 Code

1. What are the common symptoms of OBDII code U1469?

Symptoms may include erratic shifting behavior, incorrect gear display on the dashboard, and potential transmission related issues.

2. What are some possible causes of the U1469 code?

Possible causes include a faulty gear shift position sensor, wiring issues in the CAN-CAN network, or a malfunctioning transmission control module.

3. How can I diagnose the U1469 code?

Diagnosis typically involves using a diagnostic scanner to retrieve the code, checking the gear shift position sensor for proper operation, and inspecting the CAN-CAN network for any wiring issues.

4. Can driving with the U1469 code cause further damage?

Continued driving with this code present may lead to further transmission issues and potentially cause more damage to the transmission system over time.

5. What are the repair options for the U1469 code?

Repair options may include replacing the gear shift position sensor, repairing any damaged wiring in the CAN-CAN network, or reprogramming the transmission control module.

6. How critical is it to address the U1469 code promptly?

It is important to address this code promptly to prevent potential transmission problems and ensure the vehicle operates safely and efficiently.

7. Can the U1469 code be fixed without professional help?

While some DIY enthusiasts may be able to address this code themselves, it is recommended to seek help from a qualified mechanic or technician for proper diagnosis and repair.

8. Will resetting the code make it go away permanently?

Simply resetting the code without addressing the underlying issue will not fix the problem permanently. The root cause of the code must be diagnosed and repaired.

9. Is the U1469 code specific to certain vehicle makes and models?

This code can be found in various vehicle makes and models that are equipped with an OBDII system and experience issues with the gear shift position signal.

10. Are there any preventive measures to avoid the U1469 code?

Regular maintenance checks, such as inspecting wiring connections and sensors, can help prevent issues that may lead to the U1469 code.