AutoCodes – Generic – U1461

U1461 Code - Implausible Data Received From ESM On DPT

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: U1461 indicates Implausible Data Received From ESM On DPT.
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 2,413

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 U1461 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. Several control units are connected to the CAN BUS which sends their messages cyclically in a defined time window. The messages contain multiple signals representing vehicle information. The Diagnostic Trouble Code (DTC) will set when the Transmission Control Module (TCM) detects an incorrect CAN ID from the Electronic Shift Module (ESM).

OBDII Code U1461 - Implausible Data Received From ESM On DPT - AutoCodes.com — U1461 Code - Implausible Data Received From ESM On DPT

What does this mean?

What are the Possible Causes of the DTC U1461?

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 U1461?

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 U1461 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 U1461 code?

Need more information on how to fix the U1461 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1461 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U1461 Chrysler — Implausible Data Received From ESM On DPT
U1461 Dodge — Implausible Data Received From ESM On DPT
U1461 Jeep — Implausible Data Received From ESM On DPT
U1461 RAM — Implausible Data Received From ESM On DPT

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 U1461 Code

1. What are the common symptoms of OBDII code U1461?

- Common symptoms include intermittent or constant illumination of the check engine light, issues with electronic steering control, and potential loss of power steering assistance.

2. What does the OBDII code U1461 mean?

- The code U1461 indicates that the vehicle's onboard diagnostic system has detected implausible data received from the Electronic Steering Module (ESM) on the Data bus Physical Topology (DPT).

3. What are the possible causes of code U1461?

- Possible causes include a faulty Electronic Steering Module (ESM), damaged wiring or connectors in the steering system, a software issue, or an issue with the Data bus Physical Topology.

4. How do I diagnose OBDII code U1461?

- Diagnosis typically involves using a diagnostic scanner to read the code, checking the wiring and connectors in the steering system, and testing the Electronic Steering Module for proper function.

5. Is it safe to drive with OBDII code U1461?

- It is not recommended to drive with code U1461 as it can affect the electronic steering control system, potentially leading to safety issues and loss of steering assistance.

6. Can I reset OBDII code U1461 without fixing the underlying issue?

- Resetting the code without addressing the underlying issue is not recommended, as the problem will likely reoccur, and it may lead to further damage to the steering system.

7. How can I repair OBDII code U1461?

- Repair options may include replacing the Electronic Steering Module, repairing or replacing damaged wiring or connectors, updating software, or addressing any issues with the Data bus Physical Topology.

8. Will OBDII code U1461 cause my vehicle to fail an emissions test?

- Yes, having an unresolved OBDII code like U1461 can cause your vehicle to fail an emissions test, as it indicates a problem with the electronic steering system.

9. Can a DIY enthusiast fix OBDII code U1461?

- While some DIY enthusiasts may have the skills and tools to diagnose and repair code U1461, it is recommended to seek professional help due to the complexity of the electronic steering system.

10. How much does it cost to fix OBDII code U1461?

- The cost to fix code U1461 can vary depending on the underlying issue, the vehicle make and model, and labor rates. It is best to consult a mechanic for an accurate estimate.