P0402 – Exhaust Gas Recirculation Flow Excessive Detected
P1405 – Heated Catalyst Power Switch Over temperature Condition (Bank 2)
P1407 – EGR No Flow Detected
P0171 – System too Lean (Bank 1)
P0174 – System too Lean (Bank 2)
Dec 30, 2011 at 9:04 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.