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Discussion Starter #1
Hi all,

Installed the 91 tune and all was well the first couple of days. Total all the warning lights are coming on (ESP/BAS/ABS/Traction control). I put back on the stock tune but still the same issue. Anyone experienced this before or have any suggestions for me to correct fix?

I tried also to clear all the diagnostic codes but there were none.

Any help would be appreciated. Thanks.
 

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pull the battery off for 15 min and let it reset to see what happens

could be the abs/traction fuse under the panel under the hood also
 

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Discussion Starter #4
Well I tried it and no luck. I checked all the fuses and disconnected the battery for 30 mins. When I put humpy dumpty back together again all the warning lights are still coming on. Any other ideas to try before I take it into the dealer? I have an appointment for next Tuesday.
 

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I thought you couldn't tune these cars anymore unless you got a unlocked pcm?

Sent from my SM-G955U using Tapatalk
the '08 - '10 PCM (OP has a '10) don't require an unlocked PCM.

Similar to the '11 - '14, tuners figured out how to get around encryption.

With '15+, those required unlocked PCM - these have a different protocol.
 
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