What's the best way to remove Exhaust Carbon Restriction NO DTC
04-02-2014, 03:39 AM
#1
Senior Member
Thread Starter
What's the best way to remove Exhaust Carbon Restriction NO DTC
What would be e best way to clean the catalytic converter? It is still working fine without any DTC & MIL. I Vacuum tested it and it show symptoms of exhaust restriction. The DPFE sensor made of aluminum had A DTC due to Excessive EGR flow. I replace it with plastic one at came from Expedition Engine. 
04-02-2014, 08:33 AM
#2
There really isn't a way to clean them. You could hammer on the skinny pedal a few times, but other than that you'd have to replace it.
Do they get red after a long drive? Does it feel doggy? Those are symptoms of a clogged cat.
Do they get red after a long drive? Does it feel doggy? Those are symptoms of a clogged cat.
