Its response at times was a tad slow, taking as much as a minute to record a problem. The Palmer Performance PCMScan found all the problems we threw at it and cleared the Check Engine light.
It's not only uncomfortable to lean it on the steering wheel, the sun can easily overwhelm the screen, and a garage isn't the most hospitable place for a computer system. Unfortunately, the biggest factor holding back PCMScan is the necessity of using a laptop.
#Pcmscan license movie#
At any time, you can have PCMScan record all vehicle operations and play them back or export them for later use, although we would have liked a way to convert this record to an MPEG movie that can play on any computer. It's amazing to see all these parameters going up and down as the car is driven, and it's perfect for finding an intermittent problem that pops up only when the car is on the road. For instance, we found that a gauge works best for looking at the engine's speed, temperature changes show up well on a fever graph, and the spark advance can be displayed as a vertical bar graph. The best part of the program is its incredibly flexible interface, which allows all of the car's operational parameters to be displayed as numbers, gauges, or a variety of graphs.
#Pcmscan license serial#
We were able to use a serial-to-USB converter in lieu of a serial port. On the downside, the program requires the use of an RS-232 serial port, something that is rapidly becoming an endangered species, particularly among laptops. It took us several tries and an e-mail to get everything working properly, but once we were fully connected, the program shined with the ability to display all OBD-II codes, including networking, body, and chassis indicators. The PCMScan software is versatile, displaying the car's OBD-II data as graphs, gauges, and columns of numbers. Coupled with a laptop computer, the Palmer Performance PCMScan reads your car's error codes, monitors its operations, and even turns off error lights.
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