MAZDA

Clifford Auto Parts stocks programmed Mazda engine computers — PCM, ECM, and ECU units — for the Mazda 3, Mazda 6, CX-5, CX-9, MX-5 Miata, Protege, Tribute, and B-series trucks. Every module is flashed to your vehicle’s VIN before shipping, so it’s genuinely plug and play on arrival.
Each Mazda unit is a genuine OEM part, refurbished and fully tested by our in-house technicians, updated with the latest software, and backed by a lifetime warranty and free domestic shipping. If your Mazda has a check engine light, misfire, no-start, or shifting trouble, a correctly programmed replacement computer is the reliable fix.
Browse Mazda modules below, or call (516) 494-7838 and we’ll confirm the right part for your year, engine, and VIN.