Electrical problem
2001 GMC Jimmy 6 cyl Four Wheel Drive Automatic
My service engine light came on so I took my car to my local mechanic. The code read P0452B: Fuel tank pressure sensor circuit, low voltage. My mechanic had never run into that and didn't know how to proceed. He turned off the service engine light twice, but it continues to come on. Can you tell me what the problem is and what to tell my mechanic so it can be remedied? Thanks!
2001 GMC Jimmy 6 cyl Four Wheel Drive Automatic
My service engine light came on so I took my car to my local mechanic. The code read P0452B: Fuel tank pressure sensor circuit, low voltage. My mechanic had never run into that and didn't know how to proceed. He turned off the service engine light twice, but it continues to come on. Can you tell me what the problem is and what to tell my mechanic so it can be remedied? Thanks!
Sep 30, 2008 at 7:04 PM