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Tuner
18 a6 3.0 tfsi reading issue
Can anyone explain how to read ecu because i dont know whats going on i read the tcu with no problem. But ecu is weird ik with infiniti?s theres a process to read. But im lost.
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Potential Tuner
Might be a bit late to the party with this one but check the engine code on the car. Some of the later 3.0 TFSI engines that are still supercharged switched to a different PCM / ECU and that might be your issue. From memory they used a Continental Simos16.x not the more commons Simos8.x that is much more widely supported.