1990 Computer 4.0 error
#1
1990 Computer 4.0 error
I am working on tuning my 1990 C4 manual, I bought the APU1 and G1 adapter from Moates. I have pulled the stock bin from the car and i burned it to a new chip only changes I made was tuning out the EGR. After installing the G1 adapter and new chip i am getting SYS on the digital dash and when i bridge the bins i am getting C41 codes under 1.0 and 4.0 I am getting ERR. I do not get this error with the stock chip in normal position.The MEM cal is installed in the G1. I took the Super_8dm2.ecu and 8D_90-91_Corvette.adx from the tuner pro website. The only difference i can tell is I have a reman computer with part number 16198216.
Any idea on what steps I may be missing to get this error?
Any idea on what steps I may be missing to get this error?