Foxflash Failed to Write Renault Getrag DC4 Solution

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 Foxflash tool will full back up Renault Getrag DC4 transmission TCU data.

Renault Getrag DC4

It will do the following Getrag DC4 Gen 1 TCUs:

Renault Clio Getrag DC4 GENERAZIONE 1 BENCH
Renault Koleos Getrag DC4 GENERAZIONE 1 BENCH
Renault Megane Getrag DC4 GENERAZIONE 1 BENCH
Renault Scenic Getrag DC4 GENERAZ. 1 BENCH
Renault X-mod Getrag DC4 GENERAZ. 1 BENCH

foxflash Renault Getrag DC4 vehicle list

Foxflash pinout to Getrag DC4 TCU

foxflash Renault Getrag DC4 pinout

But if foxflash read DC4 ok, when try to write have an error like this

Foxflash Failed to Write Renault Getrag DC4 1

Foxflash Failed to Write Renault Getrag DC4 2


This indicates that this TCM is encrypted. 

Only with Renault clip and online reprogramming.

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