Subaru Legacy Engine Control Computer

Replacement Parts

 

AutoZone Rewards℠

Join Today and Earn a $20 Reward When You Make 5 Purchases of $20 or More!

Tell Us More About Your Subaru Legacy. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Whether your Legacy is a sedan or a wagon, you enjoy all-wheel drive and an offbeat style. There are a number of potential consequences when the check engine light comes on, and one of the more serious ones is a defective Subaru Legacy engine control module. AutoZone provides free battery charging and engine diagnostic testing to identify the problem.

Show of 65  Results
View:
  •  | Page 1 of 6 |  
  • Part Number: 72-5157
  • Notes: O.E.M. #22611 AB180. Unit may require additional programming either ON or OFF the vehicle.
  • Part Number: 72-50163
  • Notes: O.E.M. #22611 AD55A.
  • Part Number: 72-5048
  • Application: Canada emission
    Brighton, L, LS model
  • Notes: Except Right Hand Drive. OEM #22611 AC910. Unit may require additional programming either ON or OFF the vehicle
  • Part Number: 72-5155
  • Notes: O.E.M. #22611 AB182. Unit may require additional programming either ON or OFF the vehicle.
  • Part Number: 72-5039
  • Application: With California emission
  • Notes: Except Right Hand Drive. OEM #22611 AC430. Unit may require additional programming either ON or OFF the vehicle
  • Part Number: 72-5093
  • Application: With California emission
    Postal model
  • Notes: O.E.M. #22611 AD060. Unit may require additional programming either ON or OFF the vehicle.
  • Part Number: 72-5090
  • Application: With Federal emission
    L or Brighton model
  • Notes: O.E.M. #22611 AD020. Unit may require additional programming either ON or OFF the vehicle.
  • Part Number: 72-5051
  • Application: With California emission
    Postal model
  • Notes: O.E.M. #22611 AC940. Unit may require additional programming either ON or OFF the vehicle.
  • Part Number: 72-5154
  • Notes: O.E.M. #22611 AB932. Unit may require additional programming either ON or OFF the vehicle.
  • Part Number: 72-50217
  • Notes: With OE #22611 AJ49B. Refer to Service Manual. On-Car program may be required to match vehicle specifications and/or customer preference settings for proper install.
  • Part Number: 72-50135
  • Notes: O.E.M. #22611 AF61B.
  • Part Number: 72-50148
  • Notes: Unit may require additional programming either ON or OFF the vehicle. OE #22611 AF61C.
  •  | Page 1 of 6 |  

A Legacy engine control computer reads sensor input and calibrates the fuel and ignition systems. If it isn't reading and calibrating, either of those systems is in danger. The transmission is also affected by the ECC. Before you get stranded, replace your faulty ECM for Subaru Legacy with a new one from AutoZone. Enjoy the convenience of online ordering and savings on delivery with home shipping. When you need it today, choose Same Day Store Pickup at the location nearest you.

Other Customers Also Viewed

BUY WITH CONFIDENCE

ABOUT CORE PARTS

Buy online and return core parts to the store to be refunded the price.
Core Parts Policy

FREE SHIPPING

On Orders $75 or Greater
and free shipping to APO, FPO, DPO addresses.
Get More Details

RETURN ANYWHERE

Buy Online, Return
Anywhere
Get More Details

SAME-DAY STORE PICKUP

Save time by buying online and picking up items in store.
Learn More

Payment Methods:
 
label.common.footer.alt.autozoneLogo