Yes. This seems to work until a power cycle, when the 0069 "forgets" whereas the 0056 doesn't (and didn't need adapting to start with?)Have you tried reseting all the adaptations with ms4x tool after you have flashed the ecu?
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Its entirely possible I have the ECU wired incorrectly and I am not power cycling it properly? Is it expected that the ECU would forget its adaptations during a battery replacement?