Login|Contact Us
Question and Answer

Cadillac

Ask a Cadillac Question, Get an Answer ASAP!

  • Ask A Question
  • Browse Answers
  • Meet The Experts
  • How JustAnswer Works

1993 Cadillac Fleetwood Brougham: the ECM..throttle..accelerating

 
Super mechanic's Avatar
  • Answered by:Super mechanic
  • ASE Certified Technician
  • Positive Feedback: 91.8 %
  • Accepted Answers: 438
Verified Expert
in Cadillac

Recent Feedback

Positive
for some reason when i click on the pdf it says blank
Positive
Exactly what we needed
Positive
GOOD JOB i WILL GIVE IT A TRY THANKS.
Positive
Just what I wanted to know! :-)
Positive
feedback was great! Transmission went out that afternoon on the way to getting...
Positive
thank you for the quick turn around
Positive
Very detailed thanks
Positive
Thanks for the help

Customer Question

1993 Cadillac Fleetwood Brougham 350 TBI only has one injector spraying fuel. I replaced the ECM a few weeks ago because it stop reading throttle respond and spray when accelerating. Now it started spraying fuel on one fuel injector. Swap fuel injectors, same side only sprays. Swap connectors and it switch to the other side spraying fuel. Replaced the fuel pressure regulator. My guess is the ECM.

 

Optional Information:
Year : 1993
Make : Cadillac
Year (other) : 1993
Make (other) : Cadillac
Model : Fleetwood
Engine : 350 5.7 TBI

Submitted: 1198 days and 11 hours ago.
Category: Cadillac
Value: $15
Status: CLOSED
Picture
Expert:  Super mechanic replied 1198 days and 11 hours ago.

Hello and welcome to Just answer.com, Super mechanic here. About your vehicle.

 

That is almost always the ECM, but you will want to make sure that the wiring is okay to the failled injector connector.

 

 

 

graphic

 

 

 

 

graphic

Customer replied 1198 days and 11 hours ago.

Connector is good. After replacing the ECM, the car ran fine then slowly the acceleration got worse. I was on the freeway and tried to accelerate pass a car and it would go then the car got slower and slower than cut off as I was exiting the freeway.

Accepted Answer

Picture
Expert:  Super mechanic replied 1198 days and 11 hours ago.

Then it is the ECM

Expert TypeASE Certified Technician
Category: Cadillac
Pos. Feedback: 91.8 %
Accepts: 438
Answered: 12/28/2009

Experience: ASE Master tech, 30 years experience

Ask this Expert a Question >
 
Tweet

5 Cadillac Mechanics are Online Right Now

Ask Your Question Now
Cadillac Questions Date Submitted
Cadillac Deville: i have a 2004 cadillac deville , that has 3/28/2013
Cadillac STS: 2006 Cadillac STS, 86,000 miles. I am getting 3/28/2013
Cadillac CTS: I can't get my stereo/XM radio to display the 3/27/2013
Cadillac Seville STS: I have a 1995 Cadillac Seville STS just 3/27/2013
Cadillac Deville: I have a 1998 Cadillac Deville base model 3/27/2013
Cadillac Deville: I have a 1967 Cadillac Deville convertible 3/27/2013
Cadillac coupe deville: 90 cadillac coupe deville. Keep in 3/26/2013
Cadillac CTS: Cadillac 2008 CTS4 DI- clicking/rattling noise 3/26/2013
Cadillac Deville: Cadillac deville 4.6 1995, not getting a 3/26/2013
Cadillac Deville: 2000 Cadillac Deville Base model. Northstar 3/25/2013
RSS
Next 10 >
Ask A Cadillac Mechanic
Type Your Cadillac Question Here...
characters left:

Top Cadillac Experts

See More Cadillac Mechanics

In The News

Nbc
Washington Post
New York Times
Cnn
Learn More

How It Works

  • Ask an Expert
  • Get a Professional Answer
  • Ask Followup Questions
  • 100% Satisfaction Guarantee
Learn More
close
Find Expert answers related to your question.
Sign up using email
We will never post anything without your permission.
Already have an account? Sign in

Ask a Cadillac Mechanic

Get a Professional Answer. 100% Satisfaction Guaranteed.
98 Cadillac Mechanics are Online Now
Type Your Cadillac Question Here...
characters left:
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.
Truste
Contact Us | Terms of Service | Privacy & Security | About Us
© 2003-2013 JustAnswer LLC