Need Help! Got Check Engine Light - No Codes except
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Racer
Joined: Jan 2006
Posts: 479
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From: Hollywood Maryland
Need Help! Got Check Engine Light - No Codes except
Driving home tonight got CHECK ENGINE light. Ran DTC for codes, all I got was 1096,1064, and 1016 (All loss of communication codes which I'm trying to clear w/50 ignition cycles procedure) yet all systems seem to work. Car runs great, no stall, idle, ignition, power, mileage problems. No codes pertaining to emissions systems, engine systems etc. either. Any suggestions before I take her in to the dealer? I'm stumped. I swapped a standard '99 air box with a 2004 Z06 air box, but that was 120 miles ago. Did a search, no help.
Race Director
Joined: Nov 2001
Posts: 18,682
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St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12
Originally Posted by HollywoodFRC
Driving home tonight got CHECK ENGINE light. Ran DTC for codes, all I got was 1096,1064, and 1016 (All loss of communication codes which I'm trying to clear w/50 ignition cycles procedure) yet all systems seem to work. Car runs great, no stall, idle, ignition, power, mileage problems. No codes pertaining to emissions systems, engine systems etc. either. Any suggestions before I take her in to the dealer? I'm stumped. I swapped a standard '99 air box with a 2004 Z06 air box, but that was 120 miles ago. Did a search, no help.
Did you find out what was wrong? I had the same thing happened to me. 1016,1096,1064 and Check Engine Light comes on but the car runs great. No stall, idle, ignition problems here either. As soon as I reset the PCM P 1016 code the Check Engine Light goes off but it comes back on again after some time. Please let us know what you found?
Le Mans Master
Joined: Sep 2003
Posts: 6,276
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From: Farmington CT
Cruise-In VII Veteran
Originally Posted by HollywoodFRC
Driving home tonight got CHECK ENGINE light. Ran DTC for codes, all I got was 1096,1064, and 1016 (All loss of communication codes which I'm trying to clear w/50 ignition cycles procedure) yet all systems seem to work. Car runs great, no stall, idle, ignition, power, mileage problems. No codes pertaining to emissions systems, engine systems etc. either. Any suggestions before I take her in to the dealer? I'm stumped. I swapped a standard '99 air box with a 2004 Z06 air box, but that was 120 miles ago. Did a search, no help.
Race Director
Joined: Nov 2001
Posts: 18,682
Likes: 4
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12
Originally Posted by connecticut
my '99 FRC gets those codes sometimes, but they are not in the pcm module
