
1998 Cadillac Eldorado ETC 4.6L Car runs great
This Caddy has me on my last nerve, I got a continuing PO440 code. Smoked engine, lines to tank and both purge and vent valves. I have Vaccum in the port and activated it with my scanner to verify they are working. I'm at a lost right now.
FIX posted 7/8/2009
![]()
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)16 Replies Received(Hide Replies)16 Replies Received
|
Message Closed w/FIX
|
VIN | 1G6ET1291W |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Car Runs Great |
Occurs | Under Load |
Trouble Codes
P0440 | EVAP System Leak Detected |
Message Closed w/FIX
Vehicle Data
1998 Cadillac Eldorado ETC
VIN | 1G6ET1291W |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Car Runs Great |
Occurs | Under Load |
Trouble Codes
P0440 | EVAP System Leak Detected |