check Engine light error

[catkoot]

check Engine light is on , error no P0403 ??!!!

[MT-2500]

Originally Posted by catkoot

check Engine light is on , error no P0403 ??!!!

Got a year and engine size?
403 refers to EGR valve solenoid.
But always check it out before replacing.
Check vacuum hoses and pipes and wiring and plug ins to it.
See if any black exhaust leaking out solenoid valve.
If solenoid is bad go to the dealer and get the egr valve assembly.
It all comes together.

[catkoot]

Grand caravan 2001 dodge se 3.3

[MT-2500]

Originally Posted by catkoot

Grand caravan 2001 dodge se 3.3

That one code 403 is EGR valve solenoid circuit problem.