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Service bulletin 1801423

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 id10247993
Published by NHTSA2024-01-02
Manufacturer's number1801423
Manufacturer's date2023-02-02
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Flash: Powertrain Control Module (PCM) Updates Customer or technician may experience the following: ? Unable to read data information from the OBDII connector when using a scan tool. This bulletin involves reprogramming the PCM with the latest available software.

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

Electrical system

Vehicles listed
JEEP COMPASS2023

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

Recalls for the same vehicles and component
23V5760002023-08-14. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

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
91009002026-09-17. Service bulletin. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
08-323-262026-09-03. Service bulletin. Service 4WD Light Illuminated Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● C2260-63 - ECU Internal Performance - Circuit Component Protection Time-Out Customers may also comment on the following: ● Service 4WD indicator is illuminated.
1138232026-08-13. Service bulletin. WIRING - HEADLAMP TO DASH
S268A0000162026-08-06. Service bulletin. R1L Radio Screen Goes Blank after transitioning from logistic to customer mode
08-306-262026-08-06. Service bulletin. Not applicable to vehicles built for US market. Generic Key Fobs Shipped with Vehicle Customers may comment on the following: SYMPTOM: ● Key FOBs are not specific to vehicle (during the delivery the customer was informed that they will need to return to dealer to change the key FOBs). This bulletin involves replacing and programing both FOBs.
1133252026-07-18. Service bulletin. RESISTOR - BLOWER MOTOR
S2508000025 REV. B2026-07-08. Service bulletin. Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)
S2508000025 REV.A2026-07-02. Service bulletin. Instrument Panel Cluster (IPC) and Radio Compass Display has Dashes (--)
1129792026-07-02. Service bulletin. CAMERA - REAR VIEW
1129802026-07-02. Service bulletin. CAMERA - REAR VIEW