Emissions codes

Tiny
ROSAA1985
  • MEMBER
  • 2005 DODGE CARAVAN
  • 3.8L
  • V6
  • 2WD
  • AUTOMATIC
  • 188,200 MILES
I recently has my O2 sensors and catalytic converter replaced due to my check engine light coming on. We reset after the new installs were put in and now we are getting the same code again. Any suggestions?
Tuesday, April 3rd, 2018 AT 9:35 AM

5 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

What are the exact codes?

Roy
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Tuesday, April 3rd, 2018 AT 10:09 AM
Tiny
ROSAA1985
  • MEMBER
  • 3 POSTS
I am still waiting for my mechanic to send me the codes. Now I am also experiencing smoking but cannot figure out from where, and now when the heater is on it feels as if my car wants to shut off.
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Wednesday, April 4th, 2018 AT 10:28 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Okay, what color smoke and from where?

Roy
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Wednesday, April 4th, 2018 AT 10:34 AM
Tiny
ROSAA1985
  • MEMBER
  • 3 POSTS
It is white smoke cannot seem to find location of where it is coming from.
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Wednesday, April 4th, 2018 AT 12:10 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Okay, is it coming from the tail pipe?

White smoke is an indication of burning coolant.

Blue smoke is an indication of burning oil.

Black smoke is an indication of running rich in fuel.

Roy
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Wednesday, April 4th, 2018 AT 12:13 PM

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