This is a Chrysler GPEC2A ECU and one of our customers got the “ERROR WAKE” when reading this ECU using the new KT200 (the same as Foxflash).
1. Incorrect wiring connection
2. Voltage issue.
Connect to a battery stabilizer, and try voltage 13.8V, 14.8V, or 14.5V.
Double-check the wiring diagram.
BAM SPC5674 CONTINENTAL GPEC2A FCA Wiring diagram to foxflash
Read and Write ECU
Connect with the multifunction cable the CNF1 on the pcb.