Item description for 2005 Chevrolet Equinox Engine Control Unit ECU 12591279 Module 878-9D1

For Reference only:

EQUINOX 05 Elec Cont Unit (ECU); (LH eng comp)

G6 05 Elec Cont Unit (ECU); (Sdn), (LH Fr eng comp)

MALIBU 05 Elec Cont Unit (ECU); (LH dash), 4th VIN digit "Z" (New style), 3.5L

MONTANA 05 Elec Cont Unit (ECU); (LH eng comp), SV6

RELAY 05 Elec Cont Unit (ECU); (LH eng comp)

RELAY 06 Elec Cont Unit (ECU); (LH eng comp), 3.5L

TERRAZA 05 Elec Cont Unit (ECU); (LH eng comp)

UPLANDER 05 Elec Cont Unit (ECU); (LH 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.