06KingRanch
New member
Can someone help with some codes I pulled off my truck today?
P 0403
P 0405
U 1900
B 1869
P 0403
P 0405
U 1900
B 1869
Need some help with codes
- Thread starter 06KingRanch
- Start date
Commandos888
New member
P0403-Exhaust gas recirculation control circuit
P0405-EGR sensor A circuit low
The two codes on the top tell me you may have a problem with the egr valve.
i have to look up the u and b codes.
P0405-EGR sensor A circuit low
The two codes on the top tell me you may have a problem with the egr valve.
i have to look up the u and b codes.
06KingRanch
New member
Might be throwing the top two because the truck is EGR delete?
