Hot start 96, Explorer
jrm0915
03-07-2005, 01:45 PM
To keep it short, cleaned the MAF sensor, did a tune-up on normal components, and I still get a code PO401, having to do with the EGR valve. Replaced the EGR valve, and after only a couple of days, the code light is back on, same code, and still showing a rough hot start/idle. No other codes. Anyone have any ideas?
rginter
03-19-2005, 03:31 AM
Did you check to make sure the intake wasn't plugged up while you had the EGR valve off? You may need to clean it out.
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