05278331AC
Remanufactured and programmed to your VIN — plug and play. Works with your existing keys: no dealer, no locksmith.

1997 Dodge Ram 5.2L Engine Computer

05278331ACBase number 05278331
Replaces or interchangeable with05278331AB· 05014152AA· 56040387AA· 56040387AB· 56040387AC· 56040387AD
VIN ProgrammedPlug & Play
This unit fits
1997Dodge Ram · 5.2L
Trans4-spd Auto
$139.95In stock
Find it on your registration, insurance card, or the driver-side dash.We check your VIN against this part before we program it.
1-year warranty · 30-day returns · No core charge · Free shipping, ships same or next business day

Remanufactured engine computer (PCM/ECM) for the 1997 Dodge Ram 5.2L. The immobilizer is handled before it ships, so there is no dealer visit and no locksmith.

Chrysler renumbered this part. Your old unit’s label may read 56040387 — that is the same part, and the one you receive may carry either number.

If your unit carries an Authorized Software Update sticker, that number supersedes every other number on the label. Where to find your part number

Other computers for this vehicle

Each of these is for the same model and engine but a different setup, shown beside its number. Order the one that matches the part number on your old unit’s label.