Discovery II Talk about the Land Rover Discovery II within.
Sponsored by:
Sponsored by:

Fuel Cuts Out

Thread Tools
 
Search this Thread
 
Old May 30, 2023 | 10:13 AM
  #1  
AdriBushBaby's Avatar
Thread Starter
|
Overlanding
Joined: Feb 2020
Posts: 15
Likes: 2
From: St. Pete, FL
Default Fuel Cuts Out

Hello,

Hoping someone would have some insight or maybe a similar situation. Our 01' Disco II has been sitting for a few months since we can't seem to figure out the issue. We were driving one day and it acted like it ran out of gas, died and would not start. We replaced the fuel pump and the fuel pump relay. It will now start and drive around the neighborhood but cuts out again at about 1-2 minutes at idle.

Thank you!
 
Reply
Old May 30, 2023 | 02:13 PM
  #2  
matt3502's Avatar
Winching
Joined: Sep 2010
Posts: 745
Likes: 141
From: Fairfield County, CT
Default

What codes is your disco throwing?
 
Reply
Old May 30, 2023 | 03:49 PM
  #3  
Harvlr's Avatar
TReK
Joined: Sep 2020
Posts: 2,956
Likes: 754
From: British Columbia Canada
Default

A bad CKPS (crank position sensor) could act like that.
 
Reply
Old May 30, 2023 | 07:07 PM
  #4  
Extinct's Avatar
Baja
Joined: Feb 2013
Posts: 5,268
Likes: 1,809
From: Lynchburg VA
Default

This is the way.
 
Reply
Old Jun 1, 2023 | 04:07 PM
  #5  
AdriBushBaby's Avatar
Thread Starter
|
Overlanding
Joined: Feb 2020
Posts: 15
Likes: 2
From: St. Pete, FL
Default

Hey,

We will check out the CKPS. @matt3502 It is throwing these codes, P1230, P1668, P1884, P0734. Any help is appreciated.

Thank you
 
Reply
Old Jun 2, 2023 | 09:04 AM
  #6  
matt3502's Avatar
Winching
Joined: Sep 2010
Posts: 745
Likes: 141
From: Fairfield County, CT
Default

Bush Baby- your codes decoded:
1230- Fuel pump relay
1668- Anti-theft circuit open
0734- 4th gear ratio implausible
1884- Engine friction invalid
So obviously the first code is the one that seems linked to your issue. The last two I have never dealt with, or hear of. WTF is engine friction anyway?
 
Reply
Old Jun 2, 2023 | 06:45 PM
  #7  
Extinct's Avatar
Baja
Joined: Feb 2013
Posts: 5,268
Likes: 1,809
From: Lynchburg VA
Default

Originally Posted by matt3502
Bush Baby- your codes decoded:
1230- Fuel pump relay
1668- Anti-theft circuit open
0734- 4th gear ratio implausible
1884- Engine friction invalid
So obviously the first code is the one that seems linked to your issue. The last two I have never dealt with, or hear of. WTF is engine friction anyway?
Are those the codes listed in the Rave?
 
Reply
Old Jun 5, 2023 | 08:14 AM
  #8  
matt3502's Avatar
Winching
Joined: Sep 2010
Posts: 745
Likes: 141
From: Fairfield County, CT
Default

Yes they are from the RAVE
 
Reply
Old Jun 6, 2023 | 04:53 AM
  #9  
Extinct's Avatar
Baja
Joined: Feb 2013
Posts: 5,268
Likes: 1,809
From: Lynchburg VA
Default

Well that is strange. Never seen many of those. Sounds like a low voltage issue which causes all kinds of weird codes to pop up.
 
Reply
Old Jun 7, 2023 | 03:38 AM
  #10  
JUKE179r's Avatar
Camel Trophy
Joined: May 2016
Posts: 3,969
Likes: 859
From: Britainistan, UK
Default

@AdriBushBaby verify your resting battery has 12.6VDC or charge it up.
 
Reply



All times are GMT -5. The time now is 02:58 AM.