No communication with outsider scanner

Asked by Liengphethsaya9999 Jan 21, 2019 at 12:16 AM about the 2004 Dodge Sprinter Cargo 2500 140 WB RWD

Question type: General

I have 2004 Dodge Sprinter.. t21 upgrade has been
done could not smog, won't communication with
any computer took it in for repair, Chrysler said it
only talk to their computers, case closed...I need
help vehicles only have 82,000 miles...dealer
suggest ecm replace but will it work?

2 Answers
42,455

Auto_Centric answered 5 years ago

Invest sometime into learning the DLC / OBD connector then test the correct pin(s) for voltage. or pay for the ecu try. (This isn't difficult) communication error in CAN BUS system.

1 people found this helpful.
Mark helpful

Guru2S8L6 answered 4 years ago

@Liengphethsaya9999 I have the same van and the same issue. It won't connect with the obd device. We tried a new ecm but the dealer couldn't complete the programming of the new ecm so they put the old one back in. Did you ever figure it out? Thanks Andy

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Dodge Sprinter Cargo Questions

CarGurus Experts

  • #1
    SprinterTom
    Reputation
    50
  • #2
    T_S_T
    Reputation
    40
  • #2
    Auto_Centric
    Reputation
    40
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford Transit Cargo
49 Great Deals out of 1,279 listings starting at $9,499
Used Mercedes-Benz Sprinter
14 Great Deals out of 949 listings starting at $14,999
Used Chevrolet Express Cargo
13 Great Deals out of 394 listings starting at $989
Used Dodge RAM Van
1 listing
Used Dodge RAM 1500
5 Great Deals out of 68 listings starting at $3,000

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.