Pook
March 24th, 2010, 03:29 PM
2004 5.3 v8, early LS1 Intake and TB, GM hotcam setup, LS2 MAF, No 02 sensors.
Aftermarket Harness and and tune by Schwanke Engines . Its in a Rockcrawler/racer.
I keep getting a P0113 code, IAT voltage High
New to EFI live (bought it so I could tweak the tune as needed) I watched the IAT while it was running and it just stays at -38 degs. I swapped in a brand new LS2 MAF, no change, checked the pinouts on the harness and they appear to be correct.
Is there any way this could be the IAT turned off in the tune? I have no idea where to look, trying to learn EFI live, but I am leaving for a competition tomorrow and need to get this figured out ASAP.
Thanks
Aftermarket Harness and and tune by Schwanke Engines . Its in a Rockcrawler/racer.
I keep getting a P0113 code, IAT voltage High
New to EFI live (bought it so I could tweak the tune as needed) I watched the IAT while it was running and it just stays at -38 degs. I swapped in a brand new LS2 MAF, no change, checked the pinouts on the harness and they appear to be correct.
Is there any way this could be the IAT turned off in the tune? I have no idea where to look, trying to learn EFI live, but I am leaving for a competition tomorrow and need to get this figured out ASAP.
Thanks