This Engine Computer also referred to as an Engine Control Module (ECM), Engine Control Unit (ECU) & Powertrain Control Module (PCM) is a guaranteed replacement for all 2005 Mazda 6 PCM models with a 3.0L engine size. The following part numbers are compatible with this unit:
5M81-12A650-AA, 5M81-12A650-AB, 5M81-12A650-AC, 5M81-12A650-AD, 5M81-12A650-AE, 5M81-12A650-AF, 5M81-12A650-AG, 5M81-12A650-AH, 5M81-12A650-AI, 5M81-12A650-AJ, 5M81-12A650-AK, 5M81-12A650-AL, 5M81-12A650-AM, 5M81-12A650-AN, 5M81-12A650-AO, 5M81-12A650-BA, 5M81-12A650-BB, 5M81-12A650-BC, 5M81-12A650-BD, 5M81-12A650-BE, 5M81-12A650-BF, 5M81-12A650-BG, 5M81-12A650-BH, 5M81-12A650-BI, 5M81-12A650-BJ, 5M81-12A650-BK, 5M81-12A650-BL, 5M81-12A650-BM, 5M81-12A650-BN, 5M81-12A650-BO, 5M81-12A650-CA, 5M81-12A650-CB, 5M81-12A650-CC, 5M81-12A650-CD, 5M81-12A650-CE, 5M81-12A650-CF, 5M81-12A650-CG, 5M81-12A650-CH, 5M81-12A650-CI, 5M81-12A650-CJ, 5M81-12A650-CK, 5M81-12A650-CL, 5M81-12A650-CM, 5M81-12A650-CN, 5M81-12A650-CO, 5M81-12A650-FF, 5M81-12A650-FG, 5M81-12A650-FH, AJB4-18-881, AJB4-18-881A, AJB4-18-881B, AJB4-18-881C, AJB4-18-881D, AJB4-18-881E, AJB4-18-881F, AJB4-18-881G, AJB4-18-881H, AJB4-18-881J, AJB4-18-881K, AJB4-18-881L, AJB4-18-881M, AJB4-18-881N, AJB4-18-881O, AJB5-18-881, AJB5-18-881A, AJB5-18-881B, AJB5-18-881C, AJB5-18-881D, AJB5-18-881E, AJB5-18-881F, AJB5-18-881G, AJB5-18-881H, AJB5-18-881J, AJB5-18-881K, AJB5-18-881L, AJB5-18-881M, AJB5-18-881N, AJB5-18-881O, AJB6-18-881, AJB6-18-881A, AJB6-18-881B, AJB6-18-881C, AJB6-18-881D, AJB6-18-881E, AJB6-18-881F, AJB6-18-881G, AJB6-18-881H, AJB6-18-881J, AJB6-18-881K, AJB6-18-881L, AJB6-18-881M, AJB6-18-881N, AJB6-18-881O, AJYV-18-881B, AJYV-18-881C, AJYV-18-881D, AJYV-18-881E, AJYV-18-881F, AJYV-18-881G, AJYV-18-881H, AJYV-18-881J, AJYV-18-881K, AJYV-18-881L, AJYV-18-881M, AJYW-18-881B, AJYW-18-881C, AJYW-18-881D, AJYX-18-881B, AJYX-18-881C, AJYX-18-881D, AJYX-18-881E, AJYX-18-881F, AJYX-18-881G, AJYX-18-881H, AJYX-18-881J, AJYX-18-881K, AJYX-18-881L, AJYX-18-881M, L3F8-18-881D, L3F8-18-881E, L3F8-18-881F, L3ZD-18-881C, L3ZD-18-881D & L3ZD-18-881E
This unit will arrive Programmed, Flashed & Updated to your vehicle's VIN (Vehicle Identification Number) with the most recent manufacturer updates. These updates will help improve the performance and fuel economy of your vehicle. If your vehicle is PATS (Passive Antitheft System) equipped or has a computer chip in your key, you may need to have the keys reprogrammed by a Locksmith or Ford Dealer. If you do not have PATS, your unit will be Plug and Play.
NOTE: We will need your VIN number in order to program the unit. During the checkout process, please enter your VIN Number in the text box labeled "VIN" located at the top of the Billing Information section.
Don't have your VIN number on hand? Not a problem, you can send it to us later by e-mail (firstname.lastname@example.org) or by phone (516-766-2223)