SuperMotors.net Forums

Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
Just when I think she's ready...she's "UnReady".
Thread Statistics:     Users to Post: 2   |   Total Posts: 3   |   Total Views: 1041
You must be logged in to post in or subscribe to this thread.Pages: 1
romeyniko
• Beaverton, OR, USA
• Registered on 2/13/2011
• 2 posts
Posted:2/13/2011 16:56
Hi folks, I have a 1998 Crown Victoria that I cannot renew tabs for. I have taken it to the DEQ five or six times and it always has the following result:

OBD Sensor Status
Misfire: Ready 2nd Air Unsupported
Fuel System: Ready AC: Unsupported
Comprehensive: Ready O2 Sensor: Ready
Catalyst: Ready O2 Heater: Ready
Catalyst Heat: Unsupported EGR: Ready
Evaporative: UnReady COMM: Pass
DLC: Pass MIL:

I have used an emoticon to denote which reading is causing the problem. Notice it is the "Evaporative" reading. I had taken the car to a mechanic after the first time it failed and he determined it to be the gas cap not having been completely closed. I have since made sure that the gas cap is securely fastened. But even after that and after driving it around quite a bit it is still returning an "Evaporative: UnReady" status.

I am not a rich guy by any means and so I'm looking for the most cost-effective way to resolve this issue. If anyone has any advice on this issue I would greatly appreciate it. Thank you in advance and have a wonderful day.
jdmeaux
• Lafayette, LA, USA
• Registered on 1/5/2009
• 525 posts
1 Vehicle
Posted:2/13/2011 18:33
Start at the gas cap and SLOWLY inspect every rubber hose heading towards the engine. It sounds like a minor leak somewhere from a cracked rubber hose. Squeeze them and look for cracks or dark spots like a leak. Most big shops will charge the system with smoke and check it that way. Don't know what it will cost, but doing it by hand in the driveway works as good if your patient.

*******************
PROUD MEMBER of www.crownvic.net

It's just a SUPER-DUTY Mustang GT Sedan. 198K miles and still rolling HARD.

1997 Crown Victoria P71 SVT *** ex-US Marshall service (the CAR)
STOCK?? I bet it was modified.

13.26 @ 107.24 MPH 1/4 mi w/ me, tools, & full tank of 93 octane

I added CAI, NICHE 19 X 8.5 " wheels with 245/45ZR 19 rubbers, and completely rebuilt the front end with poly bushings, Kooks headers, 2 1/4inch exhaust, TCI 2200-2400 rpm Stall converter

.PLANS:: engine upgrade, 5.4L 2v stroker, rebuild interior in leather w/ buckets, thinking about turbos

romeyniko
• Beaverton, OR, USA
• Registered on 2/13/2011
• 2 posts
Posted:2/14/2011 18:09
Thank you very much jdmeaux. I will take your advice. I might also give Midas or Firestone a call and see how much they charge to look into something like this. Thanks again.
Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis
Just when I think she's ready...she's "UnReady".
Thread Statistics:     Users to Post: 2   |   Total Posts: 3   |   Total Views: 1041
You must be logged in to post in or subscribe to this thread.Pages: 1

About SuperMotors | Contact Us | FAQ/Help | Legal
Copyright © 1998-2025 Web Design Solutions, Inc.
All rights reserved. Duplication & reproduction is strictly prohibited.
SuperMotors.net v5.0.2 ChangeLog