2000 Volvo C70 Intermitent LIght Flash

2000 VOLVO C70
76,000 MILES • 4 CYL • FWD • AUTOMATIC
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DARMSTRONG55
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We have the exact same problem as lindasamuel did on the May 03, 2009 post quoted below.
Hi JIS
"Many thanks for replying to our question. When the ignition is turned on, the other lights go out, but the Engine Management light stays on and about 2 or 3 miles on, STC, ABS, Auitomatic Transmission lights come on, sometimes together and sometimes alternating, but the Engine Management (fault in the electronic system) always stays on. Also, intermittently the speedometer fails and goes to zero whilst driving and then comes back again."
Additionally on occasion when the transmission light is flashing the transmission will not down shift to first when stopped and I have to do it manually.
We are hoping to get your advice as well as the results from lindasamuel.

Thanks
May 11, 2010 at 6:50 PM
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JIS001
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Do you also have the flashing arrow or speedometer not working or just the check engine light being on and abs light on? If the ABS light is on, the most likelly fault is going to be the brake control module. Let me know if there is other issues as well?
May 16, 2010 at 10:38 PM