codes

[jimmypage]

i have an 06 6.0 i just put on the 4" mbrp exhaust w/ cat delete pipe and the edge platinum w/attitude monitor and it is throwning three codes p1378 ,v0155, and v0100 can anybody help tell me what these mean this is my first diesel thanks guys

 

[DaveBen]

P 1378 - FICM supply voltage circuit low in the FICM. You have a bad or faulty charging system. The V codes say you have a communications failure with the instrument cluster and FICM. You need some help there Jimmypage.

Dave

 

[CHPMustang]

P1378 I have as "INJ Module FICM supply voltage circuit low Faulty connection, fuse, faulty relay, short to ground, charging system"

The "v" DTC's I'll have to look up.