GASKET-IDLER 2159464 - Caterpillar

Which Generate This Code:MID 161 - VIMSTM 3G Main ECMCID 0590 - Engine ECMFMI 14 - Special InstructionNote: MID 161 is generated by one ECM, this ECM is referred to as the following in various venues:
Communication Gateway 1 ECM
VIMSTM Main Module, in Caterpillar® Electronic Technician Cat® (ET)
VIMS 3G Main ECM, in this publication This diagnostic code is recorded when the software is not matched between two electronic control modules (ECMs). One ECM may have been updated and another ECM may need updating.System Response:This failure results in events logged against the VIMS 3G Main ECM that cannot be directly explained. The VIMS 3G Main ECM cannot communicate correctly with the Engine ECM.Test Step 1. See Testing and Adjusting, "Electronic Control Module (ECM) - Flash Program" to flash the correct software to both ECMs.Results:
- STOP