Son of a ...... I installed my replacements and the next morning sometime between the time I got to work and went to lunch the throttle side burned out again. Called and they are sending a replacement with an extra bit of hardware to resolve the problem. Miles is right, they respond much better to phone calls. btw, not upset with them just getting anxious.
Angie (EC) could not remember what Lewis (EC) called the extra part. I will know when I receive it.
Check out the replacements. They added these huge what looks like heat sinks/regulators to the back of the modules.
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