Manufacturer Communications

Vehicles / Cummins / Isx12 g
Bulletin Number Vehicle Make Vehicle Model Model Year Summary
TSB150120-111020 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of a complaint of engine will not start. When attempting to communicate with
TSB200245-121820 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of exhaust gas temperature fault codes that will not clear after repairs are
TSB200113-051320 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of more demanding duty cycles that result in increased spark plug wear, resu
TSB200123-060920 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of the potential for the Check Engine Lamp, Stop Engine Lamp, Malfunction In
C2139 CUMMINS ISX12 G 9999 This Campaign is being issued to replace the engine dataplate(s) on certain ISX12N CM2380 X120B Engines. The dataplates on eligible engines were print
TSB150133-111620 CUMMINS ISX12 G 9999 This Techical Service Bulletin announces the release of new exhaust manifold gaskets and manfolds and new upper engine gasket kit part numbers to redu
TSB130159-090420 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of a missing poppet in the EcoFit aftertreatment injector causing Fault Code
C1989 CUMMINS ISX12 G 9999 This Campaign is being issued to address a calibration update in certain ISX12 G CM2180EJ engines. This document enables authorized repair locations t
TSB170098-011920 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the release of a new fuel shutoff valve that are different in appearance, their electrical connectors are in
TSB170076-060820 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of fault codes 3838 and 6637 always inactive when viewed in Insite electroni
TSB170100-091520 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the introduction of a maintenance interval for the ignition coil extension to reduce unplanned down time.<br
TSB170042-040320 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of electrical arcing through ignition coil extension in area where silicone
TSB170025-030320 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the reasoning for inconsistent and vague natural gas fuel pressure readings in INSITE Electronic Service Too
TSB160017-031720 CUMMINS ISX12 G 9999 This Technical Service Bulletin communicates the release of a new lubricating oil filter bypass valve. The oil filter bypass valve can leak, caused b
TSB160066-110716 CUMMINS ISX12 G 9999 This Technical Service Bulletin describes the verification and resolution of external oil leaks originating from a cracked rocker lever cover on certa

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