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Service bulletin S1908000212

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10174152
Published by NHTSA2020-04-27
Manufacturer's numberS1908000212
Manufacturer's date2020-03-17
NHTSA componentEXTERIOR LIGHTING; VEHICLE SPEED CONTROL

NHTSA's summary

High Beams Are Inop, Shutter Door On High Beams Open And Then Close In Cold Ambient Temperatures. DTC B1632-11 And B1636-11 Set

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Lighting, Throttle and cruise control

Trouble codes named

B1632, B1636

Vehicles listed
CHRYSLER 3002011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20191372019-03-15. Lights And Instruments
18V3320002018-05-17. ELECTRICAL SYSTEM:SOFTWARE; VEHICLE SPEED CONTROL:CRUISE CONTROL; ELECTRICAL SYSTEM:WIRING

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S18080001522023-10-02. Service bulletin. CEL (Check Engine Lamp) Illuminated, P057B Brake Pedal Position Sensor Performance
08-233-222023-01-17. Service bulletin. UDQ Radio Enhancements This bulletin involves inspecting and if required, updating the radio to software: 16.11. Customers may experience one or more of the following: Vehicle Finder feature on Sirius® Guardian inop. Excessive weather alerts. Radio freezes and resets after start-up. Navigation will not load when selected on the radio screen. Rear view camera does not display on the screen (unless the screen is blue which indicates a poor camera connection). Applications not launching from the app screen. USB port will not play music from a USB flash drive. Inaccurate location of the vehicle on the navigation map. Paired phones will not connect via wireless connectively. Radio screen will not dim with the thumb wheel when adjusting the cluster brightness. Map screen does not return after rear view camera clears. Performance Control&Performance Page app not performing as expected. Wireless connectively phone call audio too low (requires volume levels above 30 to be audible). Song information on radio screen doesn?t match the song playing. Navigation GPS says not available. Surround sound state not shown correctly. Responding to the Favorites notification does not go to that song. Compass not showing up. No sound or navigation when the radio is in customer mode. No SXM (Sirius XM) audio for channels 301 and above.
S20080001012023-01-09. Service bulletin. Blind Spot Indicator Light Remains On In High Ambient Temperatures
90037352022-10-31. Service bulletin. Cam Phasers, Oil Control Valve For Malfunction Indicator Light (MIL) issues related to 2012-2017 3.6L Pentastar engines, please note that there is a new diagnostic procedure available in DealerCONNECT for P-codes in relationship to cam phasers. Please use this new information for trouble shooting of cam phasers and oil control valves for MIL on issues.
21016172022-10-24. Service bulletin. Flash: Transmission Diagnostic and Shift Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one of the following Diagnostic Trouble Codes (DTCs) have been set: U1424-00 - Implausible Engine Torque Signal Received. P1DB8-00 - Unintended Torque Applied While in Neutral. Customers may describe the following: Poor shift quality on coast down shifts (bumps) (LX and LD Only). In addition, the following software enhancement is available: Improved transmission shifting during a limp mode.
18075172022-10-24. Service bulletin. Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming of the Powertrain Control Module (PCM) with the latest software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following DTCs: P000B - Bank 1 Camshaft 2 Position Slow Response. P0016 - Crankshaft/Camshaft Timing Misalignment - Bank 1 Sensor 1. P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0441 - EVAP Purge System Performance. P0455 - EVAP System Large Leak. P2610 - PCM Internal Engine Off Timer Performance. P0456 - EVAP System Small Leak. P2299 - Brake Pedal Position/Accelerator Pedal Position Incompatible. Customers may also notice the following condition(s): Brief engine idle fluctuation while in hot ambient temperatures. A slight hesitation during light pedal application after engine cold start. Driveline noises. Engine stumble/hesitation on a very hard pedal acceleration from a dead stop. Transmission enhancements during low-speed braking turning maneuvers. False detonation (spark knock) detected during a wide-open throttle (LA Challenger Sales Codes ESH with DEC only). In addition, the following software enhancements are available: Reduce bumps felt on light to medium decal braking and coming to a stop. Launch spark improvement change from 35 MPH to 10 MPH. Reverse lock out speed change from 10 MPH to 3 MPH (Sales Code DEC only). Torque security calibration changes to desensitize brake throttle override entry conditions. Calibration changes to address engine speed undershoot/overshoot during clutch disengagement when coming to a stop (Sales Code DEC only). Start fuel and transient fuel calibration change for improved drivability robustness. Purge calibration changes for a more robust purge volume result at altitude. Individual Cylinder Fuel Control (ICFC) calibration changes for improved fueling offset accuracy.
68277402A2022-10-24. Service bulletin. Adaptive Cruise Control Sensor
25003202022-10-17. Service bulletin. Evaporative Emission Control System (EVAP) Purge Line Kinked This bulletin involves inspecting and possibly replacing the EVAP purge valve assembly. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or moreof the following Diagnostic Trouble Codes (DTCs) has been set:P0441 - EVAP Purge System Performance. P0452 - EVAP Pressure Switch Stuck Closed.
18118222022-09-26. 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 and Adaptive Cruise Control inoperative. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set: P0573 - Brake Switch 1 Stuck Off. Other software enhancements include:Engine REV stationary exhaust noise restrictions.
08054212022-09-26. Service bulletin. High Beam Headlamps Flicker This bulletin involves installing jumper wires from the Power Distribution Center(PDC) to the headlamp connectors. The technician may find one or more of the following Diagnostic Trouble Codes (DTCs).B1632-15 - Left High Beam Control-Circuit Short To Battery Or Open. B1636-11 - Right High Beam Control-Circuit Short To Ground. In addition the customer may describe the following:High beam headlamps flicker in cold weather. High beams lamps not working properly in cold weather.