Data Logging Settings

metal · Post by **metal** » Wed Jun 01, 2011 2:03 pm

Hello all-
I have an '86 s10 2.8l the ECU is a 1228062 $4E. I have tunerpro V4.14 and an autoprom. The data logging works intermittently when in passthrough mode on the autoprom (I do have the correct COM port selected) and the tunerpro is on MAX232. When in Autoprom mode it will not work either in passthrough or emulate mode. I have tried changing the resistor switch on the autoprom but that didn't solve the problem. I have also adjusted the target sample rate with no luck. Is there anything I am over look?

Post by **Mangus** » Wed Jun 01, 2011 7:58 pm

When TunerPro is set up to use the AutoProm (i.e. not set to Max232), the AutoProm's mode switch needs to be set towards the Usb port. Tunerpro needs to have detected the AutoProm. At that point, you should be able to connect.