You didn't get any flashes? If you turn key on what happenes to Check Engine Light? it should come on, fast blink and stay on till engine is started. If not, or flashing you won't get data.tried the paper clip .. .no luck
You didn't get any flashes? If you turn key on what happenes to Check Engine Light? it should come on, fast blink and stay on till engine is started. If not, or flashing you won't get data.tried the paper clip .. .no luck
1990 Chevy Suburban 5.7L Auto ECM 1227747 $42!
1998 Chevy Silverado 5.7L Vortec 0411 Swap to RoadRunner!
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