How do I initiate the self-diagnostic fault code display on a 2004 Dodge Grand Caravan?

Question

How do I get a 2004 Dodge Grand Caravan to display it's own self diagnostic fault code (check engine light came on today). I've already tried switching the ignition from ACC to ON multiple times. Does anyone know the sequence for this vehicle?

Answer 1

i do! i do! i do!

cycle the ignition key ON OFF ON OFF ON OFF ON

and it will display in the odometer screen

Answer 2

Cycle the ignition turn on-off- thrice on the 0.33 time watch the examine engine mild that's going to flash the codes count extensive style each and each flash there will be a pause write the extensive style down, this is the 1st numeral interior the code look ahead to greater flashes this can be the 2nd numeral interior the code after to have each and all of the codes if distinctive seek for suggestion from a fix handbook to locate what the code applies to .

Answer 3

Since 1996 all cars have had OBD II compliant computers and cycling the ignition key will not reveal a fault. On my 2000 Stratus it tested all the dash lights and gages.
Take the car to Autozone and they will hook up a code reader and tell you what is at fault.

Answer 4

You need to take it to the dealer or if you're mechanically inclined, you can get a code reader at a local auto parts store. If you don't use it that often the dealer is the best way to go.

Answer 5

use a code reader