DTC | Description | Action |
|---|---|---|
B127B:11 | Ambient Lighting Zone 1 Output Red LED: Circuit Short To Ground | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B127B:15 Ambient Lighting Zone 1 Output Red LED: Circuit Short To Battery or Open | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). | |
B127D:11 | Ambient Lighting Zone 3 Output Red LED: Circuit Short To Ground | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B127D:15 Ambient Lighting Zone 3 Output Red LED: Circuit Short To Battery or Open | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). | |
B127E:11 | Ambient Lighting Zone 1 Output Green LED: Circuit Short To Ground | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B127E:15 Ambient Lighting Zone 1 Output Green LED: Circuit Short To Battery or Open | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). | |
B1280:11 | Ambient Lighting Zone 3 Output Green LED: Circuit Short To Ground | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B1280:15 | Ambient Lighting Zone 3 Output Green LED: Circuit Short To Battery or Open | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B1281:11 | Ambient Lighting Zone 1 Output Blue LED: Circuit Short To Ground | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B1281:15 | Ambient Lighting Zone 1 Output Blue LED: Circuit Short To Battery or Open | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B1283:11 | Ambient Lighting Zone 3 Output Blue LED: Circuit Short To Ground | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
B1283:15 | Ambient Lighting Zone 3 Output Blue LED: Circuit Short To Battery or Open | REFER to: Interior Lighting (417-02 Interior Lighting, Diagnosis and Testing). |
P2533:14 | Ignition Switch Run/Start Position Circuit: Circuit Short To Ground or Open | REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing). |
U0140:87 | Lost Communication With Body Control Module: Missing Message | GO to Pinpoint Test A |
U0155:87 | Lost Communication With Instrument Panel Cluster (IPC) Control Module: Missing Message | GO to Pinpoint Test B |
U0422:68 | Invalid Data Received From Body Control Module: Event Information | This DTC is set when the BCMB receives invalid data from the BCM. RETRIEVE and REPAIR all non-network DTCs in the BCM. REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing). |
U1000:00 | Solid State Driver Protection Active -Driver Disabled: No Sub Type Information | GO to Pinpoint Test D |
U2100:00 | Initial Configuration Not Complete: No Sub Type Information | CARRY OUT Programmable Module Installation (PMI) on the BCMB. REFER to: Module Configuration - System Operation and Component Description (418-01 Module Configuration, Description and Operation). |
U3000:49 | Control Module: Internal Electronic Failure | ADDRESS all other DTCs first. CLEAR the DTCs. REPEAT the self-test. If DTC U3000:49 is retrieved again, INSTALL a new BCMB. REFER to: Body Control Module B (BCMB) (419-10 Multifunction Electronic Modules, Removal and Installation). |
U3003:62 | Battery Voltage: Signal Compare Failure | GO to Pinpoint Test C |
Pinpoint Tests
U0140:87
Normal Operation and Fault Conditions
The BCM communicates with the PCM through the GWM. REFER to: Communications Network - System Operation and Component Description (418-00 Module Communications Network, Description and Operation).
DTC Fault Trigger Conditions
DTC | Description | Fault Trigger Conditions |
|---|---|---|
U0140:87 Lost Communication With Body Control Module: Missing Message | A continuous memory DTC that sets in the BCMB if data messages received from the BCM through the GWM are missing. |
Possible Sources
Communication network concern Charging system concern BCM BCMB
PINPOINT TEST A : U0140:87
NOTE: If new modules were installed prior to the DTC being set, the module configuration may be incorrectly set during the PMI or the PMI may not
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.