Review on JET 70112 Auto Transmission Module by Ardy Espinoza

Not only did this unit not work, it almost ruined my ECU. The module case protrudes into the ECM and biases the transistor on the ECM PCB. After an hour and a half of troubleshooting and being unable to contact Jet Support, I opened the ECM case and discovered a design flaw. It would be very easy for Jet to claim user error if your vehicle was damaged by these blocks. BTW, although the picture of the module is different from mine, it's the same part number.