U0140 on the 2023 Dodge Durango
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| S2308000138 | 2024-01-16. Service bulletin. One or More of the Modules in the Vehicle Are Setting U0140-00 Loss of Communication with the Body Control Module Fault |
|---|---|
| 9100215 | 2024-01-16. Service bulletin. 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 all the connections at BCM from other modules that could potentially report a loss of communication with the BCM and ensure that they are fully seated as per diagnostic information. Some affected modules may include : HVAC;LBSS;RBSS;IPC;OCM;ICS;TBM;TCM;MSM;CSWM;ITBM;PCM;PTS/PAM;ESM;RFHUB;DSM;DTCM;IBS;AHLM;ABS;ORC;PLGM;DDM,DMFL;PDM;DMFR;EPS;ACC;FFCM;HVAC_R *Ensure to check all the wiring harness connected to BCM with Other Modules are proper. *Please disconnect the Battery Negative Cable for 15 minutes and then reconnect. *Clear the codes and check to see if any active DTC's return for U0140 *If still DTCs U0140 presents then contact Engineering Expert : FCA REDACTED CONTENT. |
| 9100215 | 2023-12-18. Service bulletin. 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 all the connections at BCM from other modules that could potentially report a loss of communication with the BCM and ensure that they are fully seated as per diagnostic information. Some affected modules may include: HVAC; LBSS; RBSS; IPC; OCM; ICS; TBM; TCM; MSM; CSWM; ITBM; PCM; PTS/PAM; ESM; RFHUB; DSM; DTCM; IBS; AHLM; ABS; ORC; PLGM; DDM, DMFL; PDM; DMFR; EPS; ACC; FFCM; HVAC_R *Ensure to check all the wiring harness connected to BCM with Other Modules are proper. *Please disconnect the Battery Negative Cable for 15 minutes and then reconnect. *Clear the codes and check to see if any active DTC's return for U0140*If still DTCs U0140 presents then contact Engineering Expert : FCA Redacted Content |
3 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.