U0141 on JEEP WRANGLER
Lost Communication With Body Control Module A
What U0141 Means on Your JEEP WRANGLER
U0141 is a diagnostic trouble code indicating: Lost Communication With Body Control Module A. This code relates to the network communication system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
Real JEEP WRANGLER Owner Reports
Source: NHTSA Complaints Database
"September of 2014 last year i noticed the airbag malfunction light come on. i called my local jeep chrysler dealer and left a few messages about recalls and if this meant a problem with my airbags."
"The totally integrated power module (tipm) is faulty as it is in many wranglers of this year."
"Anti-Lock Brake System stopped working rendering the car inoperable. The first incident: about 5 years ago the ABS engaged the brakes while driving almost causing a collision. This incident occurred in Guaynabo, PR. After this incident the ABS Module stopped working but the car was still operable."
"Loosing communication with body control module code u0141 . started happening at 4300 miles. drive around 25 miles at 70 to 75 and all gauges flash and cycle. transmission goes into limp mode. and if you shut it off it won't start or crank over until it cools off."
All reports filed by vehicle owners directly with the U.S. Department of Transportation.
📊 Complaint Trend by Model Year
Common Causes on JEEP WRANGLER
Based on NHTSA complaint component analysis for this vehicle.
What To Do Next
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1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
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2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
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3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.