Two problems related to ignition module have been reported for the 2000 Chevrolet Corvette. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Chevrolet Corvette based on all problems reported for the 2000 Corvette.
Ac drain clogs causing computer failure, engine failure, and vents to totally fog windows. Almost caused serious highspeed accident on interstate. This has clogged 5 times on my Corvette. Many other Corvette owners are having the same problem. Someone will get killed if this keeps happening. Gm has not helped a bit. They can't seem to keep the ac drain lines from getting clogged on these cars. The ac plenum fills with water as you drive, and then starts dripping on the floorboard computers and fries them.
The pcm reports error p1518, but is intermittent (thus it has not been taken in yet intil it is more predictable -ie solvable) the real problem is the pcm reduces engine to idle until a power cycle - very dangerous, but as I have found out before intermittent failures can not easily be diagnosed - should be a check to return power if the failure is gone for a time.