Check engine codes

1994 DODGE GRAND CARAVAN
113,000 MILES • AUTOMATIC
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FARR_2007
  • MEMBER
  • 71 POSTS
Please tell me what codes I have showing and how to fix. I’ve attached the flashing check engine light video
Sep 4, 2026 at 4:20 PM
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CARADIODOC
  • Experienced Mechanic
  • 34,361 POSTS
I don't see the video. Go here:

https://2carpros.com/articles/retrieve-trouble-codes-for-chrysler-dodge-plymouth-odb1-1995-and-earlier-car-mini-van-and-light-trucks/

first. This will tell you how to read the codes, and it gives you the definitions, but I can interpret them for you too. I'll be back tomorrow to see if you got it figured out.

This usually starts with a code 12 which can be ignored, and ends with code 55. That just means it's done spitting out codes. If you think you mis-counted the flashes, just turn the ignition switch off, then back to "run" and it will flash the codes again.

Sep 4, 2026 at 6:04 PM
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FARR_2007
  • MEMBER
  • 71 POSTS
I will attach the video again
Sep 4, 2026 at 6:13 PM
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