MCM / ECM / PCM
Looking for reliable MCM repairs for your DD15 truck engine? At The ECU Pro, we specialize in diagnosing and repairing Motor Control Modules (MCM) to get your DD15 engine back to peak performance. Common issues like injector faults, communication errors, and throttle response problems can be quickly addressed by our expert team.
We use advanced diagnostic tools to identify and resolve issues, ensuring fast turnaround times and lasting results. With affordable pricing, a 6-month warranty, and expert technical support, we provide a cost-effective alternative to dealership prices.

Dedicated Support Team

Repairs Tested in Actual Trucks
Arcidus Baums




They did amazing work determining whether my cas unit or my dme was bad....my my dme was fried from the inside...they found me a good replacement got me programmed and rolling in no time....compared t ... read more
15 hours ago
4.86 average rating from 4032 reviews

DD15 MCM
- No communication with MCM / ECM
- Water damaged MCM / ECM
- MCM / ECM internal error
- Fault codes relating to MCM
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