Check engine light codes?

Tiny
FARR_2007
  • MEMBER
  • 1994 DODGE GRAND CARAVAN
  • 6 CYL
  • AUTOMATIC
  • 105,000 MILES
Please help me figure out these codes and what they mean I have attached video
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Sunday, January 25th, 2026 AT 10:57 AM

5 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 54,872 POSTS
So, it blinks 12 which is the start of the sequence, the 32 which is the code, then 55 which is the end of the code output.

32 - EGR solenoid circuit, open or short detected.

So I would check the EGR control valve solenoid electrical connector to see if the wiring or connector are damaged. If the wiring looks good change out the solenoid. Also, make sure the vacuum line is in good shape. Clear the codes by disconnecting the battery once you find and repair the problem. Check out the images (below). Let us know how it goes
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Monday, January 26th, 2026 AT 8:24 AM
Tiny
FARR_2007
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  • 16 POSTS
Do u have a procedure on how to replace this egr valve if this is what I need to do
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Monday, January 26th, 2026 AT 7:44 PM
Tiny
KEN L
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It looks pretty straight forward, remove the electrical connector and then mounting bolts then the vacuum lines. Let me know if you have troubles.
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Tuesday, January 27th, 2026 AT 9:08 AM
Tiny
FARR_2007
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  • 16 POSTS
Is this what I need to buy
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Saturday, January 31st, 2026 AT 9:04 AM
Tiny
KEN L
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  • 54,872 POSTS
Yep, that is is what it looks like. Be sure to clear the codes once the repair is completed.
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Sunday, February 1st, 2026 AT 7:46 AM

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