FORD: Some 2021-2023 bronco vehicles may exhibit a charging system lamp that illuminates briefly and/or intermittently, and/or diagnostic trouble code (dtc) B11DB:08 in the body control module (bcm).

SERVICE BULLETIN 2.7/3.0L - Various Charging System Error Messages In IPC And/Or Illuminated Charging System Indicator With DTC B11DB 23-2135 03 May 2023 Model: Ford 2021-2022 Bronco …

Jun 19, 2023 · This may be due to coolant contamination into the battery monitor sensor (BMS) connector from a leaking transmission fluid heater coolant control valve. To correct the condition, …

SERVICE PROCEDURE 012D, U0140, B11DB, U042 P2610, P06B8, or U0257. Are any Yes - proceed to Step 2. ection 414-00 for Disconnect connector C1651 at the active grille shutter actuator. Start …

Bad wire in trunk harness ... bypassed it for the fix!!

The B11DB code indicates a Battery Monitoring Module (BMM) fault, often caused by poor battery connections or a failing BMM sensor. Start by inspecting battery terminals for corrosion or looseness.

Nov 20, 2018 · Hi everyone, I recently had my mondeo in for a diagnostic check at Ford. One of many faults that come up was fault B11DB which is battery monitoring module A. My car does struggle to …

Feb 20, 2025 · Has the Battery & Charging system been checked? and is working properly? Check the connector - running over to the (bottom) side of the BMFL (+) side of the battery. If is does not - then …

What does B11DB mean and how does it affect my car? B11DB signifies a communication failure with the Body Control Module, which can lead to various electrical issues.

Nov 5, 2020 · Car starts and drives fine and checked voltages when engine off and idling - these are 12.15 when off and over 14v when engine running. the only fault code stored is; B11DB (87). i have …