Mem Cal
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Instructor
Joined: Jul 2004
Posts: 130
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From: Naples FL
Mem Cal
What system triggers the "limp home" mode? Is it the ECM or the MEM CAL chip? Mine appears to go into that mode as soon as the under hood temp rises. I tried another ECM with my MEM CAL but it still does it. '92 LT1.
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Joined: Sep 2001
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From: Athens AL
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Whatever the code fault is thats throwing it into limp home mode, fix the problem, dont just assume its the computer.
