2011 Mitsubishi Outlander Sport
Key Replacement - Save vs Dealer in Ventura County
1,000+ Five-Star Reviews | Certified Pros

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

5-star service at a discount
2011 Mitsubishi Outlander Sport
Key Options
Dealer-grade key for a fair, honest price
Compare Mitsubishi Outlander Sport Key Credentials
Our credentials vs dealer service - side by side
2011 Mitsubishi Outlander Sport Smart Key Replacement - Fast, Affordable & Professional
Over near Simi Valley Hospital, a guy flagged me down in the parking structure. Not my scheduled job, but he saw the van. His 2011 Outlander Sport SE had been sitting there since the night before. Engine cranked for about two seconds, then the immobilizer cut fuel. Classic symptom.
He told me another locksmith had already come out, programmed a new smart key, said it was done. When it didn't start, that locksmith blamed the ETACS module on the car and left.
The module was fine. I plugged into the OBD port and pulled the key data. What happened was pretty common: the first locksmith started the registration sequence but never completed the timed confirmation cycle. Mitsubishi's ETACS needs the full learn procedure to write a key into permanent memory. If you rush it or skip the final ignition cycle step, the key registers temporarily but drops out. The immobilizer sees an unrecognized transponder and kills the injectors.
I cleared the failed key data, ran a clean registration with the full timed sequence, and waited through the countdown. His OUC644M-KEY-N smart key, part number 8637B885, started the engine clean on three consecutive tests. I walked every button on the fob, tested passive entry on both front doors, and confirmed the push-button start from cold.
He'd already paid one locksmith for a job that wasn't finished. I couldn't fix that part. But the car started, and he drove it home.
Save vs the Dealer on Your Mitsubishi Outlander Sport Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mitsubishi Outlander Sport Rapid Response, Done Right
Rapid response in the field
Five Stars From Verified Customers
Reviews that back up our credentials
“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”
“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”
“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”
Mitsubishi Outlander Sport Mobile Service FAQ
Real costs, no dealer surprises
Mitsubishi Outlander Sport Key Service Areas
Trusted by thousands across the area

Licensed and insured across all service areas






