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-Brad-
-Brad-, Dodge Dealership Tech
Category: Dodge
Satisfied Customers: 7845
Experience:  16 Yrs Chrysler/Dodge Technician. ASE Master Certified(L-1)
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I have a 2008 Dodge dakota with 4.7 V-8. Check engine light

Customer Question

I have a 2008 Dodge dakota with 4.7 V-8. Check engine light started coming on with codes P0032 & P0052. I have completely replaced the entire exhaust system. And the codes still come up.
Submitted: 1 year ago.
Category: Dodge
Expert:  -Brad- replied 1 year ago.

Good evening and welcome to JustAnswer!!!@

The codes you have are:

P0032-O2 SENSOR 1/1 HEATER CIRCUIT HIGH

P0052-O2 SENSOR 2/1 HEATER CIRCUIT HIGH

It means there is an issue with the wiring or PCM.. If you haven't done any diagnostic work then I would advise you follow the charts I attached.. You will need to test the 12v and ground to the O2 sensors...

Let me know what you find,

Brad

Customer: replied 1 year ago.
I will inform you of my findings. Thanks.
Expert:  -Brad- replied 1 year ago.

You are very welcome..

Glad I could help,

Brad

Customer: replied 1 year ago.
Checked, and found the PCM is the problem. Will be replacing it this week. Thanks again !
Expert:  -Brad- replied 1 year ago.

Glad I could help and thank you for the positive rating..

Brad

Expert:  -Brad- replied 1 year ago.

Thanks