AutoCodes – RAM – U1461 RAM

U1461 RAM 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 RAM 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 729

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

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

What does this mean?

What are the Possible Causes of the DTC U1461 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 U1461 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 U1461 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.

Need more information about the U1461 RAM code?

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

Need Help with the Code?

Get the U1461 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 U1461 RAM Code

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

The common symptoms of code U1461 RAM include erratic behavior of electronic systems, dashboard warning lights illuminated, and possible issues with the electronic shifter module (ESM).

2. What does the OBDII code U1461 RAM mean?

The code U1461 RAM stands for "Implausible Data Received From ESM On DPT." It indicates a communication problem between the electronic shift module (ESM) and the diagnostic pressure transducer (DPT).

3. What are the possible causes of code U1461 RAM?

Possible causes of code U1461 RAM include faulty wiring connections, damaged wiring harness, a malfunctioning electronic shifter module (ESM), or a defective diagnostic pressure transducer (DPT).

4. How do I diagnose OBDII code U1461 RAM?

Diagnosing code U1461 RAM usually involves inspecting the wiring connections between the ESM and DPT, checking for any visible damage to the wiring harness, and testing the electronic components for proper functionality using a diagnostic scanner.

5. Can I continue driving with OBDII code U1461 RAM?

It is not recommended to continue driving with OBDII code U1461 RAM present, as it can lead to further electronic system malfunctions and potentially compromise vehicle safety.

6. How can I repair OBDII code U1461 RAM?

To repair code U1461 RAM, you may need to repair or replace any damaged wiring, connectors, or components related to the ESM and DPT. It's advisable to consult a professional mechanic for an accurate diagnosis and repair.

7. Is OBDII code U1461 RAM a serious issue?

OBDII code U1461 RAM should be addressed promptly to prevent further electronic system malfunctions. While it may not directly affect the drivability of the vehicle, ignoring the issue can lead to potential safety concerns.

8. Can a DIY enthusiast fix OBDII code U1461 RAM?

Depending on your experience and access to diagnostic tools, a DIY enthusiast may be able to address OBDII code U1461 RAM by inspecting wiring connections, testing components, and making necessary repairs. However, seeking professional help is recommended for accurate diagnosis and repair.

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

The cost to fix OBDII code U1461 RAM can vary depending on the underlying cause of the issue, the extent of the repairs needed, and labor rates in your area. It's advisable to obtain a few quotes from reputable mechanics to compare costs.

10. Can a software update resolve OBDII code U1461 RAM?

In some cases, a software update provided by the vehicle manufacturer may address communication issues causing code U1461 RAM. It's recommended to check with the manufacturer or a qualified mechanic to determine if a software update is available for your vehicle.