2001 GMC Yukon SENSOR LOCATION

Tiny
ROSEBUDS
  • MEMBER
  • 2001 GMC YUKON
Electrical problem
2001 GMC Yukon V8 Four Wheel Drive Automatic

IS THERE ANYTHING AVAILABLE ONLINE SHOWING THE LOCATION OF SENSORS. PROBLEM IS CODEP0452 IS WHAT I AM RECEIVING EVAPORATE EMISSION SYSTEM PRESSURE SENSOR/SWITCH LOE IF YOU CAN HELP THANK YOU
Wednesday, February 4th, 2009 AT 3:32 AM

1 Reply

Tiny
BRIAN 1
  • MECHANIC
  • 1,030 POSTS
Have to monitor the fuel tank pressure sensor with a scan tool and see what its reading and test the FTP sensor for a 5V reference, or you could just put a FTP sensor in it. Post back with any other questions.
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Wednesday, February 4th, 2009 AT 12:44 PM

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