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Old 09-26-2011, 05:34 PM   #47
Beastly Adventurer
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Joined: Mar 2008
Location: Central PA
Oddometer: 2,953
Originally Posted by JDLuke View Post
And it works like a charm.

I discovered and cleared an O2 sensor fault code, verified that the ABS unit had no complaints, and watched real time data while I idled the engine and fiddled with the throttle and such.

I am relieved to see that my GPS does in fact under-report the battery voltage, so I don't have some sort of problem there.
So the 911 will tell you if your battery is on its last leg?
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