A/C Fault Codes

[SSpangenbe@aol.com]

Thx to everyone who helped out:  Aleksander, Sean, Brooks, the Roses, Gio,
Duane, Steve, Armands and Chris!

Found some interesting readouts once I got the diagnostic system to work.
Most of which mean nothing to me.  Now I know why Steve mentioned that 100
pages in the Bentley are devoted to this.

However, channel '16 (engine coolant overheat switch)? proved exciting: the
numeric reading began incrementing from 73... to 200+ and all of a sudden my
battery indicator buzzer sounded and my voltmeter showed less than 9V!!!  

Tested the batter, sure enough, it was way down.  It's been charging all night
and seems fine now.  Was this a coincidence, or did that test on channel '16
put a huge power demand on something?  If so, what did I fry?  The entire
event lasted about 2 minutes or less!

Cheers!

Scott Spangenberg
SSpangenbe@aol.com

89 200T
188k mi