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CONSTRUCTION CALIBRATIONSHeavy equipment ECM reflashing Get a quote

John Deere Construction haul & dump trucks ECM tuning & reflashing

We program engine control modules for 6 John Deere Construction haul and dump trucks applications, running control units such as the Deere Phoenix L21 and Deere Phoenix L33.

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What we do for John Deere Construction haul & dump trucks

Performance calibration for more usable power and better fuel use, stock software reloads and updates, and recovery of John Deere Construction modules that failed during a flash. The original file is saved before any change and can be reloaded at any time, and engine protections stay active.

Why tune? · How mail-in works

How to order

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

In diesel tuning since 2012, with thousands of machines programmed.

Supported John Deere Construction haul & dump trucks

Model and enginehpYearECM
250D 9.0L PHOENIX L212662016Deere Phoenix L21
300D 9.0L PHOENIX L212842016Deere Phoenix L21
410E 13.5L PHOENIX L214432010Deere Phoenix L21
410E 13.5L PHOENIX L334432015Deere Phoenix L33
460E 13.5L PHOENIX L21481Deere Phoenix L21
460E 13.5L PHOENIX L33481Deere Phoenix L33

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

More John Deere Construction equipment

Backhoe Loaders · Dozers · Excavators · Motor Graders · Skid Steer Loaders · Wheel Loaders · All John Deere Construction

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