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98 Chevy Astro, code PO1404
I have a 98 Astro, 4.3L Vortec engine with an intermittant code PO1404/EGR pintle position that keeps coming up. The EGR valve has been replaced with no effect. Alldata says to command the EGR open with the engine off and verify desired and actual position. It... Login to read more. ![]()
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8 Replies Received
8 Replies Received