U1149 JEEP - Lost Communication With Multi-Function Switch

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

U1149 JEEP Possible Causes

  • Faulty Left Multifunction Switch
  • Left Multifunction Switch harness is open or shorted
  • Left Multifunction Switch circuit poor electrical connection

First diagnose U1149 JEEP 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 terminals.

Cost of diagnosing the U1149 JEEP code

    Labor: 1.0

    The cost of diagnosing the U1149 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

U1149 JEEP Possible Symptoms

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

U1149 Jeep Description

The Powertrain Control Module (PCM) monitors the Multi-Function Switch. The PCM sets the OBDII code when the Multi-Function Switch is not to factory specifications or the Cluster does not receive any LIN Bus messages from the Left Multifunction Switch.
OBDII Code U1149 Jeep - Lost Communication With Multi-Function Switch - AutoCodes.com

U1149 JEEP More Information

Need more information on how to fix the U1149 JEEP code?
Get Access to Factory Service Manuals

Need more help?

Get the U1149 Jeep code diagnosed by a professional: Find a repair shop in your area

Related Information

U1149 JEEP Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the U1149 Jeep code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧