Construction machinery ECUs: Delphi DCM3.7, DCM7.24 and Bosch EDC17C49
155 verified solutions on the Bobcat, JCB, Manitou and AEBI-SCHMIDT rows. Emission systems under heavy-duty conditions and segment verification.
Related product: PrimeChecksum
On construction machinery, engine control units work under a different load profile from cars: long periods at high revs, low speed and frequent idling. Emission systems (DPF regeneration, SCR dosing) produce faults more often in this profile.
Library status
AEBI-SCHMIDT BOSCH EDC17C49 63 solutions
AEBI-SCHMIDT BOSCH EDC16C39 41 solutions
BOBCAT DELPHI DCM3.7 24 solutions
JCB DELPHI DCM7.24 15 solutions
MANITOU BOSCH EDC17C49 12 solutions
155 verified solutions in total.
The Delphi DCM family
The DCM3.7 is the construction machinery row with the widest range of operations in the library: Stage 1, AdBlue/SCR, DPF, EGR, LAMBDA-O2, Catalyst OFF, Pop & Bang and multi-part combinations (Stage 1 + EGR + Vmax OFF + DTC). The DCM7.24 concentrates on a narrower set: AdBlue/SCR, DPF, EGR, Full Emission.
In Delphi files the layout of regions differs from Bosch; the same operation name corresponds to a different segment structure on the two platforms. Solutions are therefore learned per platform, not carried over by operation name.
Region conflicts
In multi-part packages two operations may want to change the same memory region (e.g. Stage 1 and Full Emission). The system detects and reports this before applying. A conflict does not always block delivery — if it can be resolved it is applied; if not, the file is NOT delivered and the credit is refunded.
Emissions-related operations are offered only for use permitted by local regulations (e.g. off-road / competition / export); responsibility lies with the user.