Mitsubishi Eclipse 420A PCM / ECU Services

The Mitsubishi Eclipse 420A (1995–1999 Eclipse RS & GS) used Chrysler’s 2.0L DOHC 420A engine, which means its PCM/ECU is different from turbo DSM models. These ECUs are prone to failure and often require reprogramming or immobilizer service when replaced. MoPower Calibrations provides expert PCM Unlocking, VIN Programming, ECU Repair, and Immobilizer Deletes for all Eclipse models equipped with the Chrysler 420A engine.

What We Offer for Eclipse 420A Owners

• Immobilizer Delete — remove factory anti-theft that prevents your Eclipse from starting after PCM replacement.
• VIN Programming — properly sync a replacement PCM to your vehicle’s VIN.
• PCM Repair — fix common issues like stalling, no-start, idle surge, and crank sensor faults.
• Performance Tune Support — optimized for NA 420A builds, swaps, and daily drivers.

Whether restoring a classic DSM or repairing a daily driver, MoPower delivers fast and reliable PCM/ECU services for the Mitsubishi Eclipse 420A.