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2014 Jeep Wrangler Overheating & P06DD


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Wekiva
New User

Feb 27, 2022, 3:23 PM

Post #1 of 6 (1759 views)
  post locked   2014 Jeep Wrangler Overheating & P06DD  

2014 Jeep Wrangler Unlimited Sport, 3.6L,75K miles

I just replaced the oil filter housing with OEM part purchased from MOPAR. Took for test drive, everything great until I got out of neighborhood. As soon as I got up to 35 MPH and RPM's got up to 2500-3000, temperature rapidly increased and aux fan kicked in. Returned home and checked codes, got P06DD. Suspect oil pressure sensor. I know connector was securely attached but getting ready to tear apart to check. If it is the sensor, would that cause it to overheat? I also checked oil level and the tip of the dipstick was too hot to touch.

Thanks


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 27, 2022, 3:53 PM

Post #2 of 6 (1754 views)
  post locked   Re: 2014 Jeep Wrangler Overheating & P06DD  

The overheating and the code appear to be 2 different things. The code is and indication that the oil pump is not changing speeds as it is a 2 speed pump. It has a solenoid that controls that.

The overheating could be anything. See if it has lost any coolant.



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We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



(This post was edited by Hammer Time on Feb 27, 2022, 3:53 PM)


Wekiva
New User

Feb 27, 2022, 4:34 PM

Post #3 of 6 (1747 views)
  post locked   Re: 2014 Jeep Wrangler Overheating & P06DD  

You're exactly right. I was about to rip the manifold off and coolant popped in my head. I lost some when I pulled off the oil filter housing. It didn't seem like much. I added a half a jug to the radiator, Doubted that was enough to cause overheating, but runs perfect now, stays at 212.

Turns out the code was archived, not active. Probably trigger when I lost all the oil, hence the housing replacement. Not a fun job btw.

Thanks for the advice!


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 27, 2022, 4:37 PM

Post #4 of 6 (1744 views)
  post locked   Re: 2014 Jeep Wrangler Overheating & P06DD  

Check that coolant level a couple more times when the engine is dead cold to get all the air pockets out.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.



Wekiva
New User

Feb 27, 2022, 4:49 PM

Post #5 of 6 (1740 views)
  post locked   Re: 2014 Jeep Wrangler Overheating & P06DD  

Didn't think of that, thank you!


Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Feb 27, 2022, 4:51 PM

Post #6 of 6 (1738 views)
  post locked   Re: 2014 Jeep Wrangler Overheating & P06DD  

You're welcome
Closing this now as solved.



~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.







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