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Wont start

Tiny
JPJB1
  • MEMBER
  • 2005 JEEP CHEROKEE
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 80,000 MILES
Jeep grand cherokee p0129 code is this an in line fuel pressure adapter? And will it stop the vehicel from starting?
Friday, May 20th, 2011 AT 12:57 PM

2 Replies

Tiny
JPJB1
  • MEMBER
  • 2 POSTS
Please do not use verizon account send to jbillu1@hotmail. Com
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Friday, May 20th, 2011 AT 1:12 PM
Tiny
CJ MEDEVAC
  • MECHANIC
  • 11,004 POSTS
I came up with "Barometric Pressure Too Low"

I'm more up to speed on older vehicles, Jeep CJs is my cup of tea, I am trying to learn the newer ones!

I do have a scanner and also the "lookup" for the OBDII codes.

My best Guess is your "MAP" sensor is having an issue, it gathers information about the atmospheric pressure, for your computer.

I think I would check it's vacuum line and wires, make sure all is well, before you just run out and grab one.
Let me know how it goes!

The Medic
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Friday, May 20th, 2011 AT 1:39 PM

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