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Trouble code PO193

Tiny
JOHNJPAINTER
  • MEMBER
  • 2005 FORD ESCAPE
  • 6 CYL
  • AWD
  • AUTOMATIC
Trouble code po193 for the vehicle listed above.
Wednesday, December 22nd, 2010 AT 2:35 AM

2 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
P0193 - Fuel Rail Pressure Sensor Circuit High Input

Possible causes.

Excessive resistance in the circuit
- Low or no fuel
- Wiring harness connector of the fuel pressure sensor
- Fuel Rail Pressure Sensor
- Fuel Pump
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Sunday, December 26th, 2010 AT 1:36 PM
Tiny
BMDOUBLE
  • MECHANIC
  • 1,139 POSTS
Verify the fuel pressure with a gauge then with a scan tool look at the FRP PID and compare them, if they are more than 3 psi off, replace the sensor, especially if there are driveability symptoms.
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Wednesday, August 19th, 2020 AT 12:46 PM

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