11-13-2009, 12:46 PM
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#12 (permalink)
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inquisitive
Join Date: Nov 2008
Location: Back in Midwest, StL
Posts: 384
Drives: G35
Rep Power: 17
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Quote:
Originally Posted by j.arnaldo
(New member re-opening thread  What does OBDI stand for, dude? Pardon my ignorance, but I'm sixty, and enjoy driving my Z; still, I'm an ignoramus on some of the acronyms used here. As a humorous note, the 1st time I read "FI", I thought it meant Fuel Injection! Now I know a few: OEM, FI, even LOL! Thanks for your patience with this old man in love with a Zed! |
On board diagnostics
from wiki:
Quote:
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in an automotive context, is a generic term referring to a vehicle's self-diagnostic and reporting capability. OBD systems give the vehicle owner or a repair technician access to state of health information for various vehicle sub-systems. The amount of diagnostic information available via OBD has varied widely since the introduction in the early 1980s of on-board vehicle computers, which made OBD possible. Early instances of OBD would simply illuminate a malfunction indicator light, or MIL, if a problem was detected—but would not provide any information as to the nature of the problem. Modern OBD implementations use a standardized fast digital communications port to provide realtime data in addition to a standardized series of diagnostic trouble codes, or DTCs, which allow one to rapidly identify and remedy malfunctions within the vehicle.
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