U0140 on the 2012 Dodge Caliber
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.
| 18-083-16 | 2017-11-03. Service bulletin. Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: · **U0140 - Lost Communication With Body Control Module (TIPM). (2012 PM vehicle). The following software enhancements are also available: · Cruise control enhancements. (2012 PM vehicle).** · Improvement to reduce a long crank time when temperatures are between -17°C (0° F) and 10°C (50° F) after an 8 hour soak time (Sales Code ECN). |
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1 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.