B25C9 on the 2017 Jeep Compass
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 0807819 | 2022-09-15. Service bulletin. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the Body Control Module (BCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following DTC have been set:B25C9 - Driver Door Ajar Switch 2 Stuck Closed (Module, Powertrain Control (PCM)). Stored DTC only, this update is not for active fault.If B25C9 is an active fault normal diagnostic must be performed. This software update will not correct active DTC (2019 - 2020 years only). Customer may experience one or more of the following:The engine fails to start and requires a key cycle to restart the engine and the ignition must be cycled off without the brake applied in order to restart successfully with the brake applied. The siren might trigger randomly when the vehicle is armed and the engine is ?OFF?. Automatic close windows (comfort close windows) when the door's lock is activated after the ignition is ?OFF? and they open/close one door; sometimes windows may stay opened. The siren may be too loud when locking and unlocking the vehicle. The fuel gauge may fluctuate at ignition on, engine off. Increased horn delay when pressing the horn pad. After a key fob lock command the vehicle alarm triggers inadvertently. |
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| 18-077-20 | 2020-10-26. Service bulletin. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs have been set:B25C9 - Driver Door Ajar Switch 2 Stuck Closed. P061A - Level 2 Torque Performance. C0513 - Wheel Speed Signal Right Rear Rationality. C050D - Wheel Speed Signal Left Rear Rationality. C0507 - Wheel Speed Signal Right Front Rationality. C0501 - Wheel Speed Signal Left Front Rationality. P0607 - ECU Internal Performance. Customers may experience one or more of the following:Poor shift quality. Lack of vehicle speed. A clatter or ticking noise from the engine at idle. Immediate autostart after autostop (without releasing the brake pedal). Failed autostart ? engine cranks but does not start, or starts and then stalls. The following software enhancements are also available:Cam/Crank sensor diagnostics. Engine Stop/Start (ESS) improvements. |
| 08-078-19 REV. A | 2019-12-16. Service bulletin. Flash: Body Control Module (BCM) Updates This bulletin involves reprogramming the Body Control Module (BCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following DTC have been set:B25C9 - Driver Door Ajar Switch 2 Stuck Closed (Module, Powertrain Control (PCM)). Stored DTC only, this update is not for active fault.If B25C9 is an active fault normal diagnostic must be performed. This software update will not correct active DTC (2019 - 2020 years only). Customer may experience one or more of the following:The engine fails to start and requires a key cycle to restart the engine and the ignition must be cycled off without the brake applied in order to restart successfully with the brake applied. The siren might trigger randomly when the vehicle is armed and the engine is ?OFF?. Automatic close windows (comfort close windows) when the door's lock is activated after the ignition is ?OFF? and they open/close one door; sometimes windows may stay opened. The siren may be too loud when locking and unlocking the vehicle. The fuel gauge may fluctuate at ignition on, engine off. Increased horn delay when pressing the horn pad. After a key fob lock command the vehicle alarm triggers inadvertently. |
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.