TSB180065-052920
Service Bulletin Details
Public Details for: TSB180065-052920
This technical service bulletin describes the verification and resolution of an issue with certain engines installed in navistar vehicles in which fault codes 2222 and 6261 are present and features and parameters are erased when performing
- 9999 -
Models from 9999
9999 CUMMINS B6.7 |
9999 CUMMINS L9 |
9999 CUMMINS X15 |
Navistar Engine Control Module (ECM) Programmable Parameters Page 1 of 2 Technical Service Bulletin Technical Service Bulletin: Released Date: 29-May-2018 TSB180065 Navistar Engine Control Module (ECM) Programmable Parameters Navistar Engine Control Module (ECM) Programmable Parameters Warranty Statement The information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions. Contents Product Affected Engines: • X15 CM2350 X101 • L9 CM2350 • B6.7 CM2350 Original Equipment Mmanufacturer (OEM): • Navistar Chassis: • LT • HV • MV Issue Symptom: • Fault Codes 2222 and 6261 • Features and parameters are erased when performing an engine control module (ECM) calibration download via 9 pin connector. https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180065.html 6/1/2018 Navistar Engine Control Module (ECM) Programmable Parameters Page 2 of 2 Root Cause: • Door controllers or “door pods” will interfere with data transfer required when calibrating the ECM, which prevents features and parameters from installing. Resolution • Perform ECM calibrations using 3 pin connector. • Create an ECM calibration code template in case ECM calibration code download malfunctions. • Remove door controller fuses before performing an ECM calibration code download using 9 pin connector. • Reference iKNow article IK2600236 for further instructions. Document History Date 2018-5-22 Details Module Created Last Modified: 29-May-2018 https://quickserve.cummins.com/qs3/pubsys2/xml/en/tsb/2018/tsb180065.html 6/1/2018