31 Mercedes MCM 2/2.1

The 31 Mercedes MCM 2/2.1 module allows you to view, compare and edit the firmware files of trucks and agricultural machinery with the Mercedes engine and the ECU Continental MCM2 and MCM2.1

The module does not correct CS checksums. It is recommended to read and write firmware to the ECU using the AutoVEI TruckExplorer programmer.

This programmer automatically corrects the CS when writing the firmware file.

DTC error mask

Torque limits

Fueling

Idle speed control

Sensors

R_1013048_1HF021X169
R_1213047_0HG023X067
R_1213047_0HG024X072
R_1213047_0HG302S047
R_1213047_0HG304S047
R_1213047_0HG304X099
R_1213047_1HF001S107
R_1213047_1HF001X175
R_1213047_1HF008S107
R_1213047_1HF021S107
R_1213047_1HF021X193
R_1213047_1HF022S107
R_1213047_1HF022X193
R_1213047_1HF023X193
R_1213048_0HG024S028
R_1213048_1HF008TR86
R_1313049_CHL602S079
R_1313049_JHL602S137
R_1313049_JHL663S117
R_1313049_JHO602S137
R_912043_1GF501S096
R_912043_1GF502S096
R_912043_1GF502S108
R_912043_1GF502S170
R_912043_1GF508S170
R_912043_1GF511S170
R_912043_1GF512X201
R_912043_1GF518X201
R_912043_1GF521S108
R_912043_1GF521S170
R_912043_1GF522S170
R_912043_1GF532S096
R_912043_1GF562S108
R_912043_1GF572X201
R_912043_1GF582X201
R_912043_1HF012X110
R_M121103_0HN984S112
R_M121103_1HL541S227
R_M121103_1HL541S239
R_M121103_1HL542S239
R_M121103_1HL548S239
R_M121103_1HL552S235
R_M121103_1HL552S239
R_M121103_JJN906S158
R_M121203_0TM554S114
R_M121203_3TL552S080
R_M141105_0HN664S109
R_M141105_0HN664S119
R_M141105_1HL742S228
R_M141105_1HL752S228
R_M141105_1HL752S248
R_M141105_1HL753S228
R_M161112_GDA623S034
R_M171203_1HV942S240
R_M171203_1HV942S267
R_M171203_1HV948S267
R_M171203_1HV949S240
R_M191202_1HT913S268
R_M313047_1TE450S044
R_M414149_0HG022X072
R_M414149_0HG023S067
R_M414149_0HG023S083
R_M414149_0HG024S053
R_M414149_0HG024S067
R_M414149_0HG024S083
R_M414149_0HG303X099
R_M414149_0HG304S053
R_M414149_0HG304S087
R_M414149_1HF001S133
R_M414149_1HF001S175
R_M414149_1HF001X193
R_M414149_1HF002S133
R_M414149_1HF003S133
R_M414149_1HF021X193
R_M414149_1HF022S133
R_M414149_1HL051S146
R_M414149_1HL051S193
R_M414149_1HL052S146
R_M414149_1HL052S193
R_M414149_1HL053S146
R_M416100_CBL602S104
R_M416100_JBL604S104
R_M416100_JBL663S104
R_M416100_JML408X106
R_M613003_0HN694S065
R_M613003_0HN694S074
R_M613003_1HL041S167
R_M613003_1HL042S167
R_M613003_1HL051S167
R_M613004_CBL602S119
R_M613004_CBL603S119
R_M613004_JBL601S119
R_M613004_JBL601S152
R_M613004_JBL604S139
R_M613004_JBL604S152
R_M613007_0HN593S099
R_M613007_0HN694S099
R_M613007_0HN695S099
R_M613007_0HN696S092
R_M613007_1HL041S176
R_M613007_1HL041S184
R_M613007_1HL041S193
R_M613007_1HL048S176
R_M613007_1HL051S176
R_M613007_1HL051S193
R_M613007_1HL052S176
R_M613007_1HL052S193
R_M613007_1HL343X252
R_M613007_1HL353X252
R_M613007_1HL541S193
R_M613007_1HL542S193
R_M613007_1HL542S247
R_M613007_1HL543S227
R_M613007_1HL548S193
R_M613007_1HL552S227
R_M613007_1HL552S247
R_M911003_CBN612S150
R_M911003_JBN612S150
R_M911003_JBN614S142