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kirby75 -> engine and abs lights coming on ???? (10/8/2006 10:56:14 AM)
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i have a 93 astrovan 4.3. the abs light and the service engine soon light go on and off intermittently. i have the code reader and it tells me that the ecm code is
"#43 electronic spark timing (EST) circuit - low voltage detected / electronic spark control (ESC)- circuit problems".
and the abs fault is
"#8 shorted dump valve circuit or faulty ecu".
both these lights started coming on within a day of each other...i kinda sounds like maybe something is not putting out enough voltage or something.
any ideas what it could be??...
thanks
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