2004 Ford Explorer Engine warring light

Tiny
SAWELLS
  • MEMBER
  • 2004 FORD EXPLORER
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 56,600 MILES
I have engine trouble code po193 and check engine light on, any ideas?
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Friday, July 9th, 2010 AT 6:34 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • EXPERT
P0193 Fuel Rail Pressure Sensor Circuit High Input

check the fuel pressure regulator and let me know if you are getting black smoke from the exhaust.
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Friday, July 9th, 2010 AT 9:23 PM
Tiny
SAWELLS
  • MEMBER
No black smoke coming from tail pipe. What if I changed the fuel filter?
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Saturday, July 10th, 2010 AT 8:28 AM
Tiny
JACOBANDNICKOLAS
  • EXPERT
That won't change the problem. Either the sensor is bad, there is a wiring problem, or something is up with the regulator.
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Saturday, July 10th, 2010 AT 12:13 PM
Tiny
SAWELLS
  • MEMBER
Thank you for your help.
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Sunday, July 11th, 2010 AT 7:20 AM
Tiny
JACOBANDNICKOLAS
  • EXPERT
You're welcome, and let me know what you find.

Joe
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Sunday, July 11th, 2010 AT 10:55 PM

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