2005 2006 MAZDA TRIBUTE FORD ESCAPE ECU ECM PCM ENGINE COMPUTER 5L8A-12A650-LD..This item has been tested and is in working condition!! I can assure you will be happy with your purchase, however, if you are not satisfied for whatever the reason may be, please contact myself before taking matters to eBay or submitting a negative feedback. And remember, if you are 100% satisfied with your purchase, please take ten seconds of your time to submit a positive feedback!!! ALL PARTS ARE MARKED WITH OUR CUSTOM STAMP.THE STAMP ME BE PRESENT ON ANY RETURN TO RECEIVE A REFUND.