For Reference only! ACHIEVA 97-98 Elec Cont Unit (ECU); 4-146 (2.4L) CAVALIER 97-99 Elec Cont Unit (ECU); (RH Fr eng comp) GRAND AM 97-98 Elec Cont Unit (ECU); 4-146 (2.4L) GRAND AM 99 Elec Cont Unit (ECU); (LH ctr dash), 2.4L, ID 16228016 ISUZU HOMBRE 96 Elec Cont Unit (ECU) ISUZU HOMBRE 97-98 Elec Cont Unit (ECU); 2.2L (4 cyl) ISUZU HOMBRE 99-00 Elec Cont Unit (ECU); (RH Fr eng comp), 2.2L (4 cyl) MALIBU 97-98 Elec Cont Unit (ECU); 4-146 (2.4L) MALIBU 99 Elec Cont Unit (ECU); (LH dash), 2.4L S10/S15/SONOMA 00 Elec Cont Unit (ECU); (RH Fr eng comp), 2.2L, VIN (8th digit) "4" S10/S15/SONOMA 97-98 Elec Cont Unit (ECU); 4-134 (2.2L) S10/S15/SONOMA 99 Elec Cont Unit (ECU); (RH Fr eng comp), 2.2L SKYLARK 97-98 Elec Cont Unit (ECU); 4-146 (2.4L) SUNFIRE 97-99 Elec Cont Unit (ECU); (RH Fr eng comp) Please make sure to match the Part Number of the item with the one you have. All Modules have to be reprogrammed/repaired. We do not provide reprogramming/repair service. We are also not responsible for any kind of labor cost or reprogramming cost. In case of a return, Buyer will only be covered for the item price. This ECM is a core, recommended to be repaired/re-manufactured before installation. ECM appears to be in good condition but has not been tested. Please review all photos and the part number as this is the exact unit you will receive. Powered by SixBit's eCommerce Solution