What does this code mean?
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
A code identifies a detected condition, not a part that must automatically be replaced.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
U0140Lost Communication With Body Control ModuleU0140-00Lost Communication with Body Control Module (BCM)U0140-00Lost Communication With Body Control ModuleManufacturer communications
10Original wording in English
DODGE
Reported code forms U0140-00
One or More of the Modules in the Vehicle Are Setting U0140-00 Loss of Communication with the Body Control Module Fault
DODGE
Reported code forms U0140
Body Control Module For concern related to DTC U0140 - Lost Communication with Body Control Module, please follow published diagnostic information for this DTC to ensure all module connections are secure. Please check…
DODGE
Reported code forms U0140
Body Control Module For concern related to DTC U0140 - Lost Communication with Body Control Module, please follow published diagnostic information for this DTC to ensure all module connections are secure. Please check…
DODGE, JEEP
Reported code forms U0140-00
Flash: Anti Lock Brake (ABS) Module System Enhancements This bulletin involves updating the Anit-Lock Brake System (ABS) module software. A small number of vehicles may have mismapped Diagnostic Trouble Codes (DTCs)…
DODGE, JEEP
Reported code forms U0140-00
Flash: Anti Lock Brake (ABS) Module System Enhancements This bulletin involves updating the Anit-Lock Brake System (ABS) module software. A small number of vehicles may have mismapped Diagnostic Trouble Codes (DTCs)…
DODGE, JEEP
Reported code forms U0140
Flash: Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience one or more of the…
Check vehicle applicability
7A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Dodge | DURANGO | 2024 |
| Dodge | DURANGO | 2023 |
| Dodge | DURANGO | 2022 |
| Dodge | DURANGO | 2016 |
| Dodge | DURANGO | 2015 |
| Dodge | DURANGO | 2014 |
| Dodge | DURANGO | 2009 |
Historical records · 1 · Historical vehicle association; OBD-II compatibility is not established by this record.
Before replacing a part
Record codes and freeze-frame data. Check battery condition, related codes and visible wiring or hose damage. Follow the vehicle's diagnostic procedure and test results before replacing parts.
Can I keep driving?
A code alone cannot establish whether driving is safe. A flashing malfunction light, severe shaking, overheating, oil-pressure warning or loss of braking or steering needs prompt attention. Stop in a safe place and seek assistance when control or engine safety is affected. Follow the vehicle handbook.