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Service bulletin KC-692

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 id10203153
Published by NHTSA2021-11-05
Manufacturer's numberKC-692
Manufacturer's date2021-10-11
NHTSA componentELECTRICAL SYSTEM; EXTERIOR LIGHTING:LIGHTING CONTROL MODULE; EXTERIOR LIGHTING

NHTSA's summary

Lighting Control Module ( LCM ) Replacement - Refer To Technical Parts Information ( TPI ) 364 - 034 Control Unit

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, Lighting

Vehicles listed
MACK ANTHEM (AN)2016 to 2017
MACK CH2004, 2005
MACK CH2006 to 2007
MACK CHN2004, 2005, 2006, 2007, 2008
MACK CHU2006 to 2017
MACK CHU6122008
MACK CHU6132008
MACK CHU6132010
MACK CHU6142010
MACK CL2004, 2005, 2006, 2007, 2008
MACK CMH2010 to 2012
MACK CMM2010 to 2013
MACK CT2004 to 2008
MACK CT7132008
MACK CTP2006 to 2008
MACK CV2004 to 2008
MACK CV7132006 to 2007
MACK CX2004 to 2007
MACK CXN2004 to 2008
MACK CXP2006 to 2008
MACK CXU2006 to 2017
MACK CXU6122008
MACK CXU6122010 to 2011
MACK CXU6132008
MACK CXU6132010
MACK CXU613E2010
MACK CXU6142010
MACK DM2004, 2005, 2006
MACK FCM71332004
MACK GRANITE (GR)2016
MACK GRANITE (GR)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK GRANITE (GU)2007 to 2016
MACK GRANITE (GU)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK GU2006 to 2017
MACK GU72006 to 2007
MACK GU7132008
MACK GU7132010
MACK GU82006 to 2007
MACK GU812E2010
MACK GU8132008
MACK GU8132010
MACK GU813E2010
MACK GU8142010
MACK LE2004, 2005, 2006, 2007
MACK LEU2007 to 2017
MACK LR2010 to 2014
MACK LR2015, 2016, 2017
MACK LR62011 to 2016
MACK MR2004, 2005, 2006, 2007
MACK MRU2007 to 2017
MACK PINNACLE (CHU)2007 to 2016
MACK PINNACLE (CHU)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK PINNACLE (CXU)2007 to 2016
MACK PINNACLE (CXU)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK RB2004, 2005
MACK RD2004, 2005
MACK TD2007 to 2017
MACK TD7132010
MACK TD7142008 to 2010
MACK TERRAPRO (LEU)2012 to 2016
MACK TERRAPRO (LEU/MRU)2007 to 2016
MACK TERRAPRO (LEU/MRU)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK TERRAPRO (MRU)2012 to 2016
MACK TERRAPRO (MRU)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK TERRAPRO (TE)2017 (the catalog's model; the bulletin names a series or trim of it)
MACK TITAN2013 to 2015
MACK TITAN (TD)2009 to 2017
MACK TRUCKS INC. FCM71332004

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

Recalls for the same vehicles and component
20223612022-06-15. Lights And Instruments
20172162017-04-19. Electrical
17V2610002017-04-18. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

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
CBR 2171-11 2025112025-12-03. Service bulletin. CBR - Mack Temperature Sensor Troubleshooting Guide
CBR 407 0720252025-08-04. Service bulletin. CBR - To correct the MID136 SID 66 FMI 7 fault code the latest Bendix VCP file will need to downloaded.
CBR 2488 0720252025-08-04. Service bulletin. CBR - A significant GPS reporting issue is affecting fleet operations, with trucks maintaining back-office communication but failing to transmit GPS location data.
CBR-570 2024092024-10-03. Service bulletin. CBR: US17 GHG Common Rail Fuel System Component Electrical Faults - Model Year 2017 To 2024
CBR-471 2024092024-10-03. Service bulletin. CBR: The procedure to eliminate the Mack Chassis "Air Restriction Light On" seen in the cluster is to confirm that the parameter YYT is set to "Enable" with Premium Tech Tool.
CBR-2391 2024082024-09-04. Service bulletin. CBR: Diagnostic Trouble Code (DTC) U010187- Lost Communication With TECU
CBR-2350 2024072024-08-01. Service bulletin. CBR: Telematics Gateway (TGW) Connect Ability Issues
CBR-2383 2024062024-07-03. Service bulletin. CBR - Accelerator Pedal: Inspection Instructions
CBR-2350 2024022024-03-05. Service bulletin. CBR -Telematics Gateway (TGW) Connect Ability Issues
CBR-2347 2024022024-03-05. Service bulletin. CBR - Active "Set Park Brake" Message On Drivers Information Display (DID).