Quote:
Originally Posted by jskracht
... Equation = (A - 50) * 9 / 5 + 3
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Just guessing, but:
You might be computing a number that the reader doesn't understand. Just as a check, I'd try A (or A * 1). Probably not the problem, but it's easy to try.
I'd also check and make sure the ECM's response is going to be formatted so that your reader understands it (eg, number of bytes). You may have to adjust settings in reader.