Dealer-level ECU & TCU programming, EV diagnostics, module cloning and immobilizer service in Springfield — Covering Springfield and the Pioneer Valley — mobile appointments and mail-in service for module and ECU work.
ECU Perform is Western Massachusetts for Springfield drivers who need more than a code reader. We handle the software, coding, key and electrical work that dealers gatekeep and most independent shops refer out — for European, domestic, Asian and electric vehicles.
Using OEM and OEM-grade tools — ODIS, Xentry, ISTA, Pathfinder, PIWIS, wiTECH and factory-level diagnostics with full bench capability — we can solve virtually any coding, immobilizer, module or electrical problem, not just read faults.
Tuning, remapping, transmission adaptation and module coding.
View service →Tesla & EV drive unit, BMS, charging and firmware work.
View service →1:1 clones and used-module programming — no dealer needed.
View service →All-keys-lost, IMMO sync and component protection.
View service →Failed the MA inspection? Root-cause diagnosis and repair — readiness monitors set.
View service →Semi & HD ECM programming — speed limiter, power settings, fleet parameters.
View service →Based in Worcester at 209 Stafford St — mobile, remote and mail-in for Springfield. Call (857) 288-5117.
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