Cummins CM2100A — supported tools
Cummins CM2100A engine ECU supported by Flex via Bench, Boot. MCU MPC5554: internal FLASH reading, writing and checksum correction. Access requirements and any beta restrictions are specified per mode.
Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.
- Operations unspecified
CM2100A; Dodge RAM 3500 (III) DR/DH 6.7L ISB Cummins - (2003–2009); Dodge RAM Chassis Cab (III) DR/DH 6.7L ISB Cummins - (2007–2010); Dodge Ram 2500 (III) DR/DH 6.7L ISB Cummins - (2003–2009); protocol 25571004; BENCH
Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.15M, FLS0.15S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.
- Operations unspecified
CM2100A; Dodge RAM 3500 (III) DR/DH 6.7L ISB Cummins - (2003–2009); Dodge RAM Chassis Cab (III) DR/DH 6.7L ISB Cummins - (2007–2010); Dodge Ram 2500 (III) DR/DH 6.7L ISB Cummins - (2003–2009); protocol 3550004; BOOT
Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.15M, FLS0.15S, FLS0.4M, FLS0.4S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.
- Read (type unspecified)
- Write
- Checksum
Cummins CM2100A; MPC5554; internal FLASH; FLS0.15 / FLS0.5
Internal FLASH reading, writing and checksum correction. Requires the applicable Flex Heavy Duty or Full licence.
- Read (type unspecified)
- Write
- Checksum
Cummins CM2100A; MPC5554; internal FLASH; FLS0.15 / FLS0.5
Internal FLASH reading, writing and checksum correction. Requires the applicable Flex Heavy Duty or Full licence.
Pinout Bench
No Bench pinout has been added.
Pinout Boot
No Boot pinout has been added.
Update history
- Revision 2 · 2026-10-31
- Revision 1 · 2026-10-31