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[Z06] P1516 code?????

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Old Nov 6, 2014 | 08:15 PM
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Default P1516 code?????
So I recently did a head(PRC225)/cam(MS3)/intake (FAST102) swap on my c5 z06. I got a Casper LS2-LS1harness and also an LS7 (90MM TB)...I finished up everything, started the car up and went for a cruise. As soon as I floored it all kinds of codes came up and reduced engine power.....Soo I get back and run the scan tool and it gives me a P1516 code. Any suggestions????
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Old Nov 6, 2014 | 09:10 PM
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That code indicates a throttle body issue. Start by checking the connections/wiring
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Old Nov 6, 2014 | 09:19 PM
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Originally Posted by ssrallyred
That code indicates a throttle body issue. Start by checking the connections/wiring
Did that sir. Everything checked out.
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Old Nov 8, 2014 | 11:10 AM
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So ive been reading about these Casper wiring harnesses are wired wrong. Smh.... I hope thats my issue, I ordered a Katech Wiring harness.
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