AutoCodes – RAM – U1465 RAM

U1465 RAM Code - Implausible Driver Shift Request Signal Received

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: U1465 RAM indicates Implausible Driver Shift Request Signal Received.
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 4,319

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 U1465 RAM 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 U1465 RAM - Implausible Driver Shift Request Signal Received - AutoCodes.com — U1465 RAM Code - Implausible Driver Shift Request Signal Received

What does this mean?

What are the Possible Causes of the DTC U1465 RAM?

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 U1465 RAM?

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 U1465 RAM 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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Need more information on how to fix the U1465 RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1465 RAM code diagnosed by a professional: Find a repair shop in your area

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 U1465 RAM Code

1. What are the common symptoms of OBDII code U1465 RAM?

- Common symptoms include transmission shifting problems, harsh shifting, and the transmission staying in one gear.

2. What does the OBDII code U1465 RAM "Implausible Driver Shift Request Signal Received" mean?

- This code indicates that the Powertrain Control Module (PCM) has detected a discrepancy between the driver's shift request and the actual gear position.

3. What are the possible causes of the U1465 RAM trouble code?

- Possible causes include a faulty transmission control module, damaged wiring or connectors, a malfunctioning gear shift mechanism, or a software issue in the PCM.

4. How can I diagnose the U1465 RAM code?

- Diagnosis typically involves checking the transmission control module for fault codes, inspecting the wiring and connectors for damage, and verifying the operation of the gear shift mechanism.

5. Can I continue driving my vehicle with the U1465 RAM code?

- It is not recommended to continue driving with this code present, as it can lead to further transmission damage and safety issues.

6. How can I repair the U1465 RAM code?

- Repair options may include replacing the transmission control module, repairing or replacing damaged wiring, fixing the gear shift mechanism, or updating the PCM software.

7. Is it possible to clear the U1465 RAM code without fixing the underlying issue?

- Clearing the code without addressing the root cause may temporarily turn off the check engine light, but the code is likely to return if the underlying issue is not resolved.

8. Can a DIY enthusiast fix the U1465 RAM code at home?

- Depending on the exact cause of the code, some DIY enthusiasts with automotive repair experience may be able to address the issue at home. However, complex transmission issues may require professional diagnosis and repair.

9. How much does it cost to fix the U1465 RAM code?

- The cost of fixing this code can vary widely depending on the specific cause of the issue, the extent of the repairs needed, and whether professional labor is required. It's best to consult a mechanic for an accurate estimate.

10. Will fixing the U1465 RAM code improve my vehicle's performance?

- Addressing the U1465 RAM code and resolving the underlying issue can help restore proper transmission function, improve shifting performance, and prevent further damage to the transmission system.