7060 ECU and TunerPro RT Datalogging, my log seems really strange
02-21-2020, 09:20 PM
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Car: 1991 Camaro RS
Engine: LO3
Transmission: T-5
7060 ECU and TunerPro RT Datalogging, my log seems really strange
Hey everyone, I pulled my first log file today and I am feeling very confused. I downloaded the ADX file from this thread: http://www.gearhead-efi.com/Fuel-Injection/showthread.php?317-16147060-PCM-Information-85
I am using TunerPro RT and this cable: http://aldlcable.com/products/aldlobd1u.asp
The truck is a 454 that idles higher than I would like. In TunerPro the RPM seemed to go DOWN as the engine revved higher, the temp sensor [Brand New sensor] reports -40c and the IAC shows no steps. The map sensor also didnt move. Both tests were done sitting still, engine warm.
My gut is telling me the ECU must be bad... Im really hoping that I just dont have this configured correctly though.
Test 1.xdl
Test 2.xdl
Starting with another new temp sensor and wondering if that will change anything. Thank you all for your help.
EDIT: Turns out I am a fool, I downloaded another ADX from that same thread and its logging fine now. I will need to do some learning and reading to make sense of the log, but I have DATA now! =D
EDIT 2: The 454 needed a new TPS sensor and it now idles very well. The log showed pretty clearly that the TPS was changing voltage when no one was in the drivers seat.
I am using TunerPro RT and this cable: http://aldlcable.com/products/aldlobd1u.asp
The truck is a 454 that idles higher than I would like. In TunerPro the RPM seemed to go DOWN as the engine revved higher, the temp sensor [Brand New sensor] reports -40c and the IAC shows no steps. The map sensor also didnt move. Both tests were done sitting still, engine warm.
My gut is telling me the ECU must be bad... Im really hoping that I just dont have this configured correctly though.
Test 1.xdl
Test 2.xdl
Starting with another new temp sensor and wondering if that will change anything. Thank you all for your help.
EDIT: Turns out I am a fool, I downloaded another ADX from that same thread and its logging fine now. I will need to do some learning and reading to make sense of the log, but I have DATA now! =D
EDIT 2: The 454 needed a new TPS sensor and it now idles very well. The log showed pretty clearly that the TPS was changing voltage when no one was in the drivers seat.
Last edited by STEEL; 02-24-2020 at 04:07 PM.
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