2004 Gallardo will not start - Lamborghini Forum
 
  homeFORUMSGARAGECALENDARADSSTAFFINFO
Go Back   Lamborghini Forum > Discussion Groups > Model Specific Discussions > Gallardo

Lamborghini-Talk.com is the premier Lamborghini All Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 11-27-2019, 11:01 PM
Junior Member
 
Join Date: Nov 26 2019
Posts: 8
Gallery: 0
Default 2004 Gallardo will not start

Hi new to Lamborghinis, just bought my first Gallardo. I have looked and looked through the forums but haven't seen exact advice to my situation. Car will not start and run on it's own, it will fire right up and run with continual starting spray. We do not have any communication to OBD, no pulses to the injectors, no rpms seen on the dash cluster when running on starting fluid. Does anyone have a detailed wiring diagram? I've looked at a couple but they are coded in a manner that is unreadable without the key to understand it. Would the radio not being installed but an issue? it is an aftermarket radio..
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 11-28-2019, 12:53 AM
Kai's Avatar
Kai Kai is offline
Senior Member
 
Join Date: Nov 13 2017
Posts: 297
Gallery: 0
Default

try a different OBD reader, with my 04 I tried 3 or 4 untill i found one that would communicate properly.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #3 (permalink)  
Old 11-28-2019, 07:29 AM
Junior Member
 
Join Date: Nov 26 2019
Posts: 8
Gallery: 0
Default

Do you by chance know which one it was that actually worked? We have tried three or four already.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
 
  #4 (permalink)  
Old 11-28-2019, 09:36 AM
manuelram16's Avatar
Senior Member
 
Join Date: Dec 26 2016
Location: So. CA
Posts: 307
Gallery: 0
Default

Prior history on the car would help a lot!
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #5 (permalink)  
Old 11-28-2019, 09:49 AM
Junior Member
 
Join Date: Nov 26 2019
Posts: 8
Gallery: 0
Default

So we have done a little back history on the car, previous owner had the car since 2013. He says that he hit something in the road and since then the car has never ran. Insurance did a pay out and I bought the car from the dealership that got it from auction. Car is in great shape, we have had it up on the lift and haven't found any undercarriage damage at all. Car was maintenanced by Lamborghini in Florida at 34119 miles and the odometer reads now 34338. That's about all I have so far.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #6 (permalink)  
Old 11-28-2019, 10:15 AM
robgreg75's Avatar
Senior Member
 
Join Date: Feb 16 2009
Location: Arlington, TX
Posts: 679
Gallery: 0
Default

Many cars have a sensor that turns off the fuel when they hit something for safety, there is a reset switch. I know my friend's Ford did it one night when he hit a curb. Does the Gallardo have this I don't know but do some research if Audi has this features since most all of the Gallardo's electronics are Audi.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #7 (permalink)  
Old 11-28-2019, 11:06 AM
Junior Member
 
Join Date: Nov 26 2019
Posts: 8
Gallery: 0
Default

Yes that was our thought as well, some kind of inertia switch maybe. Somebody told us that the Gallardo doesn't have one but idk. Ill look into the Audi and see what I can find, thanks.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #8 (permalink)  
Old 11-28-2019, 11:14 AM
manuelram16's Avatar
Senior Member
 
Join Date: Dec 26 2016
Location: So. CA
Posts: 307
Gallery: 0
Default

Have you checked the fuel pumps pressure? (there are two fuel pumps)
there's a 04 repair manual floating around, do a search...
plus that story that hit something.....somehow doesn't sound good....may be a can of worms

Last edited by manuelram16; 11-28-2019 at 11:17 AM.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #9 (permalink)  
Old 11-28-2019, 11:50 AM
Junior Member
 
Join Date: Nov 25 2019
Posts: 2
Gallery: 0
Default

We have checked fuel pressure (well not while turning over)I have jumped the relays manually to test the pumps and have pressure, injectors have no power at all either way so gotta figure that out and no obd communication. I'm waiting on software to be able to see if i can communicate with other modules in the car at all all but both ecus and egear have power and I know the Crankshaft position sensor is sending signal and firing the car off fuel sprayed into the throttle bodies.

Last edited by sl0tusexige; 11-28-2019 at 11:52 AM.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
  #10 (permalink)  
Old 11-28-2019, 11:54 AM
Junior Member
 
Join Date: Nov 25 2019
Posts: 2
Gallery: 0
Default

I have the repair manual but the wiring schematics are very vague I need color coded diagrams with each wire for each computer in the car.
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

  Lamborghini Forum > Discussion Groups > Model Specific Discussions > Gallardo

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Lamborghini Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:
Security Question
**Required, this field is not shown to others. Enter ONLY vowel letters in the word: Lamborghini
Full Name
Your Full REAL Name
Insurance
Please select your insurance company (Optional)

Log-in



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6.
The time now is 11:48 AM.



Powered by vBulletin® Copyright ©2000 - 2019, vBulletin Solutions, Inc.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
© AutoGuide
 

Content Relevant URLs by vBSEO 3.3.2