
2001 Pontiac Bonneville SE 3.8L MIL Lamp on
Hello, all you GM Techs,i have a problem child here. I have a reading of 1.45 volts at the fuel pressure sensor pid. I have smoked vehicle and came up with no leaks,snap-on machine ran test and says it is holding vacuum.i have vacuum at canister all the time a...
Summary posted 7/16/2009
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)4 Replies Received(Hide Replies)4 Replies Received
|
Message Closed w/Summary
|
VIN | 12WER456YU |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0440 | EVAP System Leak Detected |
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |
Message Closed w/Summary
Vehicle Data
2001 Pontiac Bonneville SE
VIN | 12WER456YU |
Engine | 3.8 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
P0440 | EVAP System Leak Detected |
P0452 | Fuel Tank Pressure Sensor Circuit Low Voltage |