I have CMR software and I'm a CMR dealer.

06 Mustang GT with ProCharger SC kit.

I did the custom tuning with Predator (U7140) about a year ago for this client. Works great. LTFTs are small values. Happy with the tune througout.. Good healthy performance on street and on dyno. All I wanted to do ...

Thanks for that. Yes, I have the powerpack and the USB cable connected. I found I have an intermittent comms problem with the ECU. Either the ECU connector is not clean or my CMR reader has some continuity problem at the board near connector. I was finally able to read after many tries. I'm ok for ...

Can't read EEC-V ECU
Gives me: "EEC Read Failure. Make sure EEC is plugged in"
Green light shows.

I upgraded to the 3050 buner software. My device Used to read EEC-V ECUs ok. Now doesn't.

Currently trying to read from LUY4 and LUY2 BoxCode ECUs.

Laptop identifies my CMR D3-FORD Chip Burner ok
I ...