2007 Mitsubishi Eclipse
Key Replacement - Save vs Dealer in Ventura County
BSIS Licensed | NASTF Certified

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2007 Mitsubishi Eclipse
Key Options
Dealer-grade key for a fair, honest price
Certified Mobile vs Dealer Service
See why 1,000+ customers trust us over the dealership
2007 Mitsubishi Eclipse Transponder Key Replacement - Fast, Affordable & Professional
Got a call from a muffler shop over near West Beach in Santa Barbara. A customer's 2007 Eclipse was sitting on their lift with no working key, and they'd already had another locksmith out. That locksmith hit an immobilizer error during programming, couldn't clear it, and left. Told the shop the ETACS module was probably fried.
The shop didn't buy it. They called me.
I showed up with my ACDP bench tool because I already had a feeling OBD wasn't going to cut it. Pulled the ETACS module from behind the dash, read the data off the board, and found exactly what I expected: a fault state from an interrupted programming sequence. The previous attempt died mid-write, and now the module was rejecting all new key registration.
Cleared the fault, rebuilt the key data from scratch on the bench, and loaded it back in. Cut a new MIT6 blade, paired the ID46 chip, and the car started on the first turn. Clean.
I walked the shop tech through what went wrong so he'd recognize it if another customer came in with the same story. Took about 75 minutes total with the module pull and reinstall.
The alternative was a flatbed to the Mitsubishi dealer, a multi-day wait, and a bill that would have been significantly more. I carry bench tools specifically for when OBD alone hits a wall.
Save vs the Dealer on Your Mitsubishi Eclipse Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Mitsubishi Eclipse Rapid Response, Done Right
Rapid response in the field
Trusted by 1,000+ Mitsubishi Drivers
Rated 5.0 on Google and Yelp
“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”
“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”
“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”
Mitsubishi Eclipse Key Service Areas
Certified service across the region

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