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CONSTRUCTION CALIBRATIONSHeavy equipment ECM reflashing Get a quote

JCB ECM tuning and reflashing

We program engine control modules for 133 JCB applications, including telehandler, wheel loaders, fastrac, backhoe loaders, crawler excavator and dcm3.3/dcm3.3+. The JCB modules we see most often are the Delphi DCM3.3 / DCM3.3+, Bosch DCU17CV51, Delphi DCM7.24, Cummins CM850, Cummins CM2350A and Bosch EDC17CV41.

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Browse JCB by equipment type

Backhoe Loaders (14) · Excavators (9) · Telehandlers (56) · Tractors (26) · Wheel Loaders (28)

What we do for JCB owners

Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of JCB modules that failed during a flash. Every original file is backed up before we change anything.

How to order

Send the machine model, serial number and a photo of the ECM label. We confirm the exact module, quote it, and you ship the ECM to our Oklahoma shop from anywhere in the USA or overseas. See the full process.

Supported JCB applications

Machine typeModel and enginehpYearECM
Backhoe Loaders1CX 2.2L A6E11842016Denso A6E11
Backhoe Loaders3CX 3.0L DCM7.2474Delphi DCM7.24
Backhoe Loaders3CX 3.0L DCU17CV5174Bosch DCU17CV51
Backhoe Loaders3CX 4.4L DCM3.3742014Delphi DCM3.3 / DCM3.3+
Backhoe Loaders3CX 4.4L DCM3.3912017Delphi DCM3.3 / DCM3.3+
Backhoe Loaders3CX 4.4L DCU17CV5191Bosch DCU17CV51
Backhoe Loaders3CX ECO 3.0L L4 DCM3.3+74Delphi DCM3.3 / DCM3.3+
Backhoe Loaders3CX Eco 4.4L DCM3.31092016Delphi DCM3.3 / DCM3.3+
Backhoe Loaders4CX 4.4L DCM3.31092016Delphi DCM3.3 / DCM3.3+
Backhoe Loaders4CX 4.4L DCM3.3+109Delphi DCM3.3 / DCM3.3+
Backhoe Loaders4CX 4.4L DCU17CV511092016Bosch DCU17CV51
Backhoe Loaders4CX 4.8L DCM7.24109Delphi DCM7.24
Backhoe Loaders5CX 4.8L DCM7.24109Delphi DCM7.24
Backhoe Loaders5CX 4.8L DCU17CV511092020Bosch DCU17CV51
Crawler Excavator150X 4.8L DCU17CV511092023Bosch DCU17CV51
Crawler Excavator150X LC 4.8L DCM7.24109Delphi DCM7.24
Crawler Excavator245XR 4.8L DCM3.3+1732020Delphi DCM3.3 / DCM3.3+
Crawler Excavator245XR 4.8L DCU17CV51173Bosch DCU17CV51
Crawler Excavator86C-1 2.5L DENSO642018Denso MB275700-2753
Crawler ExcavatorJS220 4.4L DCU17CV51 CRAWLER EXCAVATOR / JS220NL1732020Bosch DCU17CV51
Crawler ExcavatorJS330 7.7L ACM2.1/2.2349Detroit ACM2.1/2.2
Crawler ExcavatorJS330 7.7L HDEP MCM2.13492021Detroit HDEP MCM2.1 D3/D4
Crawler ExcavatorJS360 7.8L TRANSTRON2822016Transtron SH7059
Dcm3.3/Dcm3.3+1252015Delphi DCM3.3 / DCM3.3+
Dcm3.3/Dcm3.3+ Telescopic Handler541-70 4.4L1252015Delphi DCM3.3 / DCM3.3+
Fastrac2140 CM554141RECON CM554
Fastrac2155 CM850156Cummins CM850
Fastrac2170 CM850170Cummins CM850
Fastrac3190 CM554177RECON CM554
Fastrac3200 7.4L EDC17CV541802015Bosch EDC17CV54
Fastrac3200 Xtra CM850194Cummins CM850
Fastrac3220 CM554200RECON CM554
Fastrac3230 6.7L EDC17CV41231Bosch EDC17CV41
Fastrac3230 7.4L EDC17CV412252014Bosch EDC17CV41
Fastrac3230 XTRA 6.7L CM850217Cummins CM850
Fastrac3230 XTRA 7.4L EDC17CV542312014Bosch EDC17CV54
Fastrac4160 6.6L EDC17CV411602014Bosch EDC17CV41
Fastrac4190 6.6L EDC17CV411892014Bosch EDC17CV41
Fastrac4220 6.6L EDC17CV412162014Bosch EDC17CV41
Fastrac7170 6.7L CM850178Cummins CM850
Fastrac7200 6.7L CM850194Cummins CM850
Fastrac7230 CM850231Cummins CM850
Fastrac7270 6.7L CM850270Cummins CM850
Fastrac8250 CM850249Cummins CM850
Fastrac8280 8.4L EDC17CV542792014Bosch EDC17CV54
Fastrac8290 8.4L EDC17CV412802016Bosch EDC17CV41
Fastrac8310 8.4L EDC17CV543062014Bosch EDC17CV54
Fastrac8330 8.4L EDC17CV41335Bosch EDC17CV41
Mb275700-2753742010Denso MB275700-2753
Telehandler512-83R AGRI 4.8L DCM3.3+1452020Delphi DCM3.3 / DCM3.3+
Telehandler525-60 AGRI 2.5L DC1U80Denso DC1U
Telehandler526-56 AGRI 4.4L DCM3.3+145Delphi DCM3.3 / DCM3.3+
Telehandler527-58 AGRI 4.4L DCU17CV51109Bosch DCU17CV51
Telehandler530-60 AGRI 4.4L DCM7.24130Delphi DCM7.24
Telehandler531-70 AGRI 3.0L DCM7.2474Delphi DCM7.24
Telehandler531-70 AGRI 4.4L DCM TIER III992010Delphi DCM TIER III
Telehandler531-70 AGRI 4.4L DCM2.7AP742016Delphi DCM2.7AP
Telehandler531-70 AGRI 4.4L DCM3.3+1452016Delphi DCM3.3 / DCM3.3+
Telehandler531-70 AGRI 4.4L DCM3.3+742016Delphi DCM3.3 / DCM3.3+
Telehandler531-70 AGRI 4.4L DCM3.3+1092017Delphi DCM3.3 / DCM3.3+
Telehandler531-70 AGRI 4.4L DCU17CV51145Bosch DCU17CV51
Telehandler531-70 AGRI 4.4L DCU17CV51109Bosch DCU17CV51
Telehandler532-60 AGRI 4.4L DCM3.3+1092016Delphi DCM3.3 / DCM3.3+
Telehandler532-60 AGRI 4.4L DCM7.241092022Delphi DCM7.24
Telehandler532-60 AGRI 4.4L DCM7.24130Delphi DCM7.24
Telehandler532-70 AGRI 4.4L DCM3.3+1092018Delphi DCM3.3 / DCM3.3+
Telehandler532-70 AGRI 4.8L DCM7.24130Delphi DCM7.24
Telehandler532-70 AGRI 4.8L DCU17CV51109Bosch DCU17CV51
Telehandler535-125 AGRI 4.4L DCM3.3+125Delphi DCM3.3 / DCM3.3+
Telehandler535-95 AGRI 3.0L DCM7.24742022Delphi DCM7.24
Telehandler535-95 AGRI 4.4L DCM3.3+742017Delphi DCM3.3 / DCM3.3+
Telehandler535-95 AGRI 4.4L DCM3.3+109Delphi DCM3.3 / DCM3.3+
Telehandler535-95 AGRI 4.4L DCU17CV51109Bosch DCU17CV51
Telehandler536-60 AGRI 4.4L DCM3.3+1092018Delphi DCM3.3 / DCM3.3+
Telehandler536-60 AGRI 4.4L DCM3.3+1252015Delphi DCM3.3 / DCM3.3+
Telehandler536-60 AGRI 4.4L DCU17CV511092016Bosch DCU17CV51
Telehandler536-60 AGRI 4.4L DCU17CV511252018Bosch DCU17CV51
Telehandler536-70 AGRI 4.4L DCM3.3+145Delphi DCM3.3 / DCM3.3+
Telehandler536-70 AGRI 4.4L DCM3.3+74Delphi DCM3.3 / DCM3.3+
Telehandler536-70 AGRI 4.4L DCU17CV51992017Bosch DCU17CV51
Telehandler536-95 AGRI 4.8L 97KW/130HP DCM7.24130Delphi DCM7.24
Telehandler537-70 AGRI 4.4L DCM3.3+1452016Delphi DCM3.3 / DCM3.3+
Telehandler538-60 AGRI 4.4L DCM3.3+1452017Delphi DCM3.3 / DCM3.3+
Telehandler538-60 AGRI 4.8L DCM7.24150Delphi DCM7.24
Telehandler538-60 AGRI 4.8L DCU17CV51150Bosch DCU17CV51
Telehandler540-140 AGRI 3.0L DCM7.24742020Delphi DCM7.24
Telehandler540-200 AGRI 4.4L DCM3.3+74Delphi DCM3.3 / DCM3.3+
Telehandler540-V140 AGRI 4.4L DCM3.3+1092019Delphi DCM3.3 / DCM3.3+
Telehandler541-70 AGRI 4.4L DCM TIER III125Delphi DCM TIER III
Telehandler541-70 AGRI 4.4L DCM TIER III125Delphi DCM3.3 / DCM3.3+
Telehandler541-70 AGRI 4.4L DCM3.3+1252016Delphi DCM3.3 / DCM3.3+
Telehandler541-70 AGRI 4.4L DCU17CV51125Bosch DCU17CV51
Telehandler542-70 AGRI 4.4L DCU17CV511452018Bosch DCU17CV51
Telehandler542-70 AGRI 4.8L DCM3.3+1452020Delphi DCM3.3 / DCM3.3+
Telehandler542-70 AGRI 4.8L DCM7.241502024Delphi DCM7.24
Telehandler542-70 AGRI 4.8L DCM7.24109Delphi DCM7.24
Telehandler542-70 AGRI 4.8L DCU17CV511502022Bosch DCU17CV51
Telehandler542-70 AGRI 4.8L DCU17CV51109Bosch DCU17CV51
Telehandler550-80 AGRI 4.8L DCM3.3+1252010Delphi DCM3.3 / DCM3.3+
Telehandler550-80 AGRI 4.8L DCU17CV51125Bosch DCU17CV51
Telehandler560-80 AGRI 4.8L DCM3.3+1452018Delphi DCM3.3 / DCM3.3+
Telehandler560-80 AGRI 4.8L DCM7.24150Delphi DCM7.24
Telehandler560-80 AGRI 4.8L DCU17CV511452018Bosch DCU17CV51
TelehandlerTLT 35D 2.5L MB275700-2753622008
Telescopic Wheel LoaderTM280S 4.8L130Delphi DCM7.24
Transtron Sh7055172Transtron SH7055
Wheel Loaders407 AGRI 2.5L DC1U64Denso DC1U
Wheel Loaders409 AGRI 2.5L DC1U WHEEL LOADERS / 409 AGRI 2.5L74Denso DC1U
Wheel Loaders411HT AGRI 4.4L DCM3.3+109Delphi DCM3.3 / DCM3.3+
Wheel Loaders411HT AGRI 4.4L DCU17CV51109Bosch DCU17CV51
Wheel Loaders413S AGRI 4.8L DCM3.3+1452016Delphi DCM3.3 / DCM3.3+
Wheel Loaders414S AGRI 6.7L CM850139Cummins CM850
Wheel Loaders416S AGRI 6.7L CM850160Cummins CM850
Wheel Loaders417 4.4L DCU17CV51125Bosch DCU17CV51
Wheel Loaders417HT AGRI 4.4L DCM3.3+1252018Delphi DCM3.3 / DCM3.3+
Wheel Loaders419S AGRI 6.7L CM2350A1822017Cummins CM2350A
Wheel Loaders426E AGRI 6.7L CM8501652015Cummins CM850
Wheel Loaders427 HT AGRI 6.7L CM22501732015Cummins CM2250
Wheel Loaders427 HT AGRI 6.7L CM2350A156Cummins CM2350A
Wheel Loaders427 HT AGRI 6.7L CM2350A165Cummins CM2350A
Wheel Loaders427 HT AGRI 6.7L CM2350A1762020Cummins CM2350A
Wheel Loaders427 ZX AGRI 6.7L CM2850A1782024Cummins CM2850A
Wheel Loaders435S AGRI 6.7L CM22502312014Cummins CM2250
Wheel Loaders435S AGRI 6.7L CM2350A231Cummins CM2350A
Wheel Loaders436 HT AGRI 6.7L CM8501732010Cummins CM850
Wheel Loaders437 HT AGRI 6.7L CM2250173Cummins CM2250
Wheel Loaders437 HT AGRI 6.7L CM2350A1732020Cummins CM2350A
Wheel Loaders457 AGRI 7.7L ACM2.1/2.22592019Detroit ACM2.1/2.2
Wheel Loaders457ZX AGRI 6.7L CM2350A282Cummins CM2350A
Wheel Loaders547 HT AGRI 6.7L CM2350A2602020Cummins CM2350A
Wheel LoadersTM180 AGRI 2.5L DC1U642021Denso DC1U
Wheel LoadersTM220 AGRI 2.5L 54. DC1U72Denso DC1U
Wheel LoadersTM220 AGRI 2.5L 54. DENSO72Denso MB275700-2753

Don't see your model? Many modules we program aren't listed. Send us the details.

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