U0140 on FORD ESCAPE — Lost Communication With Body Control Module

Q: "What does U0140 mean on a FORD ESCAPE?"

"U0140 indicates: Lost Communication With Body Control Module. This is a network communication code. 2 FORD ESCAPE owners have reported this to NHTSA."

Q: "What are the most common causes of U0140 on FORD ESCAPE?"

"Based on 2 NHTSA reports, the most commonly cited components are: Power Train,Vehicle Speed Control,Engine, Power Train,Engine. These percentages are based on the component field in owner complaints."

Q: "Is U0140 serious on my FORD ESCAPE?"

"Of 2 NHTSA reports for this code on FORD ESCAPE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my FORD ESCAPE shows U0140?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What U0140 Means on Your FORD ESCAPE

U0140 is a diagnostic trouble code indicating: Lost Communication With Body Control Module. This code relates to the network communication system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 FORD ESCAPE owners have reported this issue to NHTSA across model years 2014-2018. Most reports come from the 2014, 2018 model years. The most commonly reported component is Power Train,Vehicle Speed Control,Engine (50.0% of reports).

Real FORD ESCAPE Owner Reports

Source: NHTSA Complaints Database

"Driving on the highway I lost braking power the brake vacuum pump ceased up and broke the bolt in the cam shaft that had to be drilled out and replaced then that caused more damage to the cam and bottom end of the motor for the motor to throw the following codes: p0365 p0369 p0012 p0299 b1215 p023"

— 2014 FORD ESCAPE owner · POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE · Filed 07/02/2021

"Coolant leaking into engine. Check engine light on. Codes p0302, p0316, u0140. I was told by the ford dealership that ran codes that the only correction for the issue is a full long block replacement."

— 2018 FORD ESCAPE owner · POWER TRAIN,ENGINE · Filed 08/26/2025

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

1

'14

1

'18

Common Causes on FORD ESCAPE

Based on NHTSA complaint component analysis for this vehicle.

POWER TRAIN,VEHICLE SPEED CONTROL,ENGINE 50%

POWER TRAIN,ENGINE 50%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
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.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does U0140 mean on a FORD ESCAPE? ▾

U0140 indicates: Lost Communication With Body Control Module. This is a network communication code. 2 FORD ESCAPE owners have reported this to NHTSA.

What are the most common causes of U0140 on FORD ESCAPE? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Power Train,Vehicle Speed Control,Engine, Power Train,Engine. These percentages are based on the component field in owner complaints.

Is U0140 serious on my FORD ESCAPE? ▾

Of 2 NHTSA reports for this code on FORD ESCAPE, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my FORD ESCAPE shows U0140? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.

U0140 on Other Vehicles

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3 reports

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