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  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech

Will Faulty O2 Sensors Make Car Not Run?

  • Thread starter Thread starter FasterThanYou87
  • Start date Start date Aug 28, 2016

FasterThanYou87

New Member
Dec 7, 2011
2
0
1
Aug 28, 2016
#1
  • Aug 28, 2016
  • #1
New to Mustangs. Heres the Issue
2005 Mustang GT 5spd.
62k miles
The day before yesterday i start the car to see a check engine light, go have it pulled at my local auto parts store and i get the codes P0172 and P075. Guy says its the O2 sensors. Meanwhile the car seems to be running fine. Drive the car to work and back no problem, and then that evening i go to start the car and its running terrible, sounds like its running on four cylinders and then sputters out and dies. same result after trying a couple times. Any insight before i have it towed to a shop????? faulty
 

SpartaPerformance

10 Year Member
Nov 5, 2006
2,517
61
89
Long Island NY
Aug 28, 2016
#2
  • Aug 28, 2016
  • #2
Sounds like you have a coil(s) that is no good. Run another DTC test I"m sure you'll have one or more 300 series codes
 
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