CODE# P0401 EGR VALVE GAS RECIRCULATION INSUFFICIENT FLOW.REPLACE EGR VALVE,TURN LIGHT OFF WEEK LATER LIGHT CAME BACK ON WITH SAME CODE.
Sep 2, 2010 at 10:54 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.