My 2008 Ford Escape Hybrid threw the infamous "battery blend door" code B1239. The yellow wrench warning light in the dash comes on occasionally but remains off most of the time. I'm working on replacing the battery blend door actuator myself. Once I'm done, though, I need a way to clear the code from the PCM, right? Will Scan Gauge do that? Or does the code clear itself? I have ForScan Lite, but not ScanGauge. Wondering if I need to order a Scan Gauge.... Thanks.