AutoCodes – Jeep – U141C Jeep

U141C Jeep Code - Implausible Data Received From Right Rear OCS Sensor 1

Quick Answer

At ignition on the Occupant Classification Module (OCM) supplies 5 volts to power up the Right Rear Passenger Seat Weight Sensor. Common causes include Faulty Passenger Seat Harness, Passenger Seat harness is open or shorted, Passenger Seat harness 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
U141C Jeep indicates Implausible Data Received From Right Rear OCS Sensor 1.
Common causes
Common causes include Faulty Passenger Seat Harness, Passenger Seat harness is open or shorted, Passenger Seat harness 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,433
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on May 23, 2020
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Code U141C Jeep Description

At ignition on the Occupant Classification Module (OCM) supplies 5 volts to power up the Right Rear Passenger Seat Weight Sensor. Every time the sensor is powered up it sends an initialization message containing the sensor serial number to the OCM. If the Right Rear Passenger Seat Weight Sensor 5 volt supply is temporarily interrupted resulting in the sensor powering up more than one time in the same ignition cycle the Diagnostic Trouble Code (DTC) will be set.
OBDII Code U141C Jeep - Implausible Data Received From Right Rear OCS Sensor 1 - AutoCodes.com
U141C Jeep Code - Implausible Data Received From Right Rear OCS Sensor 1

What are the Possible Causes of the DTC U141C Jeep?

  • Faulty Passenger Seat Harness
  • Passenger Seat harness is open or shorted
  • Passenger Seat harness circuit poor electrical connection

How to Fix the DTC U141C Jeep?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U141C Jeep 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 U141C Jeep code?

Need more information on how to fix the U141C Jeep code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U141C Jeep 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 U141C Jeep Code

1. What does the OBDII code U141C for Jeep mean?

The code U141C indicates that the vehicle's onboard diagnostic system has detected implausible data received from the right rear occupant classification system (OCS) sensor 1.

2. What are the common symptoms of an U141C error code?

Common symptoms of the U141C code may include the airbag warning light illuminating on the dashboard, issues with the airbag system, and potential passenger sensing problems.

3. What are the possible causes of an U141C error code in a Jeep?

Possible causes of the U141C code include a faulty right rear OCS sensor, wiring or connection issues in the OCS system, or a malfunctioning airbag control module.

4. How can I diagnose an U141C code related to the right rear OCS sensor in my Jeep?

Diagnosis typically involves using a professional OBDII scanner to retrieve the specific error code, inspecting the right rear OCS sensor and its wiring for damage, and testing the sensor's functionality.

5. Can I still drive my Jeep with an U141C error code present?

It is not recommended to drive the vehicle with an unresolved U141C code, as it may indicate potential issues with the airbag system or passenger sensing, compromising safety in the event of a collision.

6. How can I repair an U141C error code in my Jeep?

Repairing the U141C code may involve replacing the faulty right rear OCS sensor, repairing damaged wiring or connections, or resetting the airbag control module after addressing the root cause.

7. Is it safe to reset the U141C code without addressing the underlying issue?

Resetting the code without fixing the underlying problem may temporarily clear the error message, but it will likely reappear if the root cause, such as a faulty sensor or wiring issue, is not addressed.

8. Can I fix an U141C error code in my Jeep at home, or do I need professional help?

While some DIY enthusiasts may be able to address simple OCS sensor or wiring issues causing the U141C code, it is recommended to seek professional help for accurate diagnosis and repair of more complex problems.

9. How much does it cost to repair an U141C error code in a Jeep?

The cost of repairing the U141C code can vary depending on the specific issue, parts needed, and labor rates. It is advisable to get estimates from reputable mechanics or dealerships.

10. How can I prevent the U141C error code from occurring in the future?

Regular maintenance checks, prompt addressing of airbag system warnings, and careful handling of the OCS sensors and wiring can help prevent the recurrence of the U141C code in your Jeep.

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