Compression Ignition Addict
Join Date: Oct 2007
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Can't clear EGR code!?!?!?
I returned my 2013 F350 back to "Stock" today after running with a Mini-Maxx, DPF delete and EGR delete (block-off plates) for a few months.
Everything went back together just fine but when I ran a diagnostics, I get a double-message: P042E - EGR Control Stuck Open.
I double checked all of the EGR connections that were disconnected when I deleted the EGR to be sure they were connected properly but still get the same P042E code. I've cleared the codes half a dozen times but they pop-up every time I start the truck.
Any ideas what could be causing this? The truck only has 7,500 miles on it.