AutoCodes - Ram - U141B RAM

U141B RAM Code - Implausible Data Received From Left Rear OCS Sensor 4

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|U141B RAM code possible causes

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

|How do I fix the U141B RAM code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|U141B RAM code tech notes

Occupant Classification System (OCS).
Check the Passenger Seat Harness wires chafed, pierced, pinched, partially broken or Passenger Seat Harness connector terminals broken, bent pushed out, spread, corroded, contaminated.

|Cost of diagnosing the U141B RAM code

Labor: 1.0

The cost of diagnosing the U141B RAM code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are U141B RAM code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|U141B RAM code description

At ignition on the Occupant Classification Module (OCM) supplies 5 volts to power up the Left 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 Left 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 U141b Ram - Implausible Data Received From Left Rear OCS Sensor 4 -

|Need more information with the U141B RAM code?

Need more information on how to fix the U141B RAM code? Get Access to Factory Service Manuals

|Need help with a U141B RAM code?

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|U141B RAM code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U141b Ram code? Have you replaced any parts?
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