Where is the fuel pressure regulator located on a 2005 Mazda Tribute?
RICHARD FOX
MEMBER
2005 MAZDA TRIBUTE
100,000 MILES
I'm getting a PO 193 scannner code. And was told it may be the fuel pressure regulator.
Sunday, October 16th, 2011 AT 4:10 PM
1 Reply
RASMATAZ
MECHANIC
75,992 POSTS
P0193 - Fuel Rail Pressure Sensor Circuit High Input
Probable causes: - Excessive resistance in the circuit
- Low or no fuel
- Wiring harness connector of the fuel pressure sensor
- Fuel Rail Pressure Sensor
- Fuel Pump