autocheck woes on 90 200
Mike Posner
posne at cts.com
Sat Dec 9 00:35:08 EST 2000
Constant warning light for coolant level/temperature. Temp and coolant are
fine.
Prior post by Cobram indicates his problem was not fixed via replacement of
reservoir,
wiring check, multifunction switch. He finally replaced the board from a na
car, fixwd the
problem but had to sacrifice accurate boost measurement. Has anyone fixed
this problem at the component level, i.e. resoldering , new caps or
resistors? This is an expensive fix at the dealer, $700-$1,000 as I recall.
I think the lower price might be for a rebuilt unit suggesting
that some one knows how to repair thes board. TIA Mike Posner,
Encinitas.
90 200
83 coupe
89 Pontiac TTA
84 Volvo ICT 5 speed
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