Why does my 2005 dodge grand caravan directionals, emerg. flashers, brake lights and inst.panal not working.

SOURCE: 2005 dodge grand caravan codes

P0104 Mass Air Flow Circuit Intermittent
P0110 Intake Air Temperature (IAT) Sensor Circuit
P0155 HO2S Heater Performance Bank 2 Sensor 1

SOURCE: 2005 Dodge Grand Caravan brakes

i dont know if this makes sense, if its the big clip, you push in the cylinder and twist until the clipp comes off

SOURCE: NEEED FUSE FUSE BOX LAYOUT FOR 2003 DODGE GRAND CARAVAN

You can get free owners manuals online at:

http://www.edmunds.com/ownership/howto/articles/120189/article.html

or just type "owners manuals" in your search.

Here is a post I found that worked for my 2005 caravan.

For a 2001 Dodge Caravan: The owner's manual is vague, only stating that all fuses are under the hood in the fuse box, no diagrams. Once you have removed the fusebox cover, the diagrams for what each fuse does is provided under the lid. UNCLEARLY marked is the radio fuse, a 20amp fuse located 2nd row from top to the right of the accessory relay. It is marked: RDO/IP IGN.

Jake

SOURCE: 2005 Dodge Grand Caravan. Code check

Cycle the key on, off, on, off. on. Then count the flashes 12 is normal 55 is end of sequence

SOURCE: My 2006 Dodge Grand Caravan

Good Evening, the first place to start is to look down by your brake pedal and pull it up and see if your brake light goes off. (this is of course assuming it is your brake light behind the vehicle) If it is the brake light on the dash check your brake fluid level and be sure that is full ( on the minivans this is the #1 cause I run into for the light being on the dash). However if it is your rear brake lights suspect your brake switch up under the dash attatched to a bracket by the pedal. Hope this helps whichever way it is.
Thanks,
Joey

Testimonial: " I felt around above the brake pedal and there is something hanging there with a button sticking out. If I push on the button the lights go out. "