This video shows how to access and navigate the Diagnostic Screen found in the 1992 Buick Roadmaster Limited Sedan’s Climate Control Unit.
1992 Buick Roadmaster CCU Computer Diagnostics
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- Tags:
1992, Buick, computer, Diagnostics., Roadmaster
- Categories: Buick
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Nice Video!
@amanda Thanks! @RTdeluxe No… been busy with other things! I’ll probably
pick it up again soon…
did you ever find any more info about the diagnostic numbers?