I'm working on a 98 with a Z06 motor. while uploading a tune it went into retry mode multiple times. The car went into reduced power mode at that time. When i retried to flash calibration only it went in to recovery mode and it license window came up asking for license for a 97 corvette. the car is a 98 corvette. I reset the pcm with the battery and checked all fuses...no help. Any ideas??
were you doing a write entire or a write calibration only at the time?
It doesn't have to be perfect, it just needs to be done in two weeks...
A wise man once said "google it"
I have the same issue with a 1998 car. Have not turned the car off yet, battery is stable and on trickle while I figure this out. Symptoms seem identical. What do I do next?
Dave
Same problem, jumping between retry modes. 07 colorado. Anyone know what to do?
Consistent Voltage to ECM is essential while reading or writing, heard inconsistent volts while reading/writing could damage ECM. good luck! or make sure your laptop is fully charged also. hope this helps.
Last edited by CTP Racing; 06-08-2008 at 08:12 PM.
98 Camaro, LS1 built, P1SC, methanol intercooled, AFR 205 heads, 48lb injectors
2 bar speed density setup,LC-1, TH400, 3500 stall speed, gear vendor, built 9", . Just a drag car.
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