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How many miles have you put on those four 458s the past 10 years? Just wondering.
The problem that you've described in the observation section is something I've experienced in the past to solve a drive-ability issue. The STFT...
Thanks for the PDF. It's good info. A few things comes to mind immediately, but I want to chew on it a bit. As to the CAN ID that you're only...
What's the story about the bad ECU? What are the symptoms? Sure, I'll take a look at the details. Accessing the CAN data is not a problem, but...
The evap system is fine. I was filling gas at a station that has a sensitive pump. It kept on tripping so I just continued to fill and then it...
At first glance on Yelcab's scope picture, there's definitely a glitch on that bit. Probably a bad CAN BUS transceiver chip in one of the...
It doesn't hurt to do that. My 2003 Spider threw a CEL once when I took delivery of it. It was my fault. I overfilled the tank.
The car will throw a CEL and scanning will bring up a P0xxx code. If you scan for emission readiness, it'll flunk the EVAP test. It's not too...
You need to adjust the PIS while the transaxle is hot. Not idling hot, but after a good 20 miles run-hot.
If you have to man-handle the gas cap in order to prevent a CEL, there's something seriously wrong with the evap system.
There's a good chance that that Lecroy O'scope supports CAN bus decoding. If so and properly set up, it'll tell you everything that you need to...
It should be hand-tight. My experience with difficult gas cap removal on some cars has to do with a faulty evap emission system. Probably a vent...
I cut a 6" diameter silicon tray mat and use it to get a better grip on the cap. Works like a charm. [ATTACH]
