OBD Connector - Land Rovers Only

Militant-Grunt · 04-24-2006, 06:09 PM

Where is the OBD connector located? Is there a OBD II on the 95 disco?

Disco Mike · 04-24-2006, 06:17 PM

You have an OBD1 display under the r/f passanger seat that will display any codes, no plug in like on a OBD2.
Mike

Militant-Grunt · 04-25-2006, 02:23 PM

Quote:

Originally Posted by Disco Mike

You have an OBD1 display under the r/f passanger seat that will display any codes, no plug in like on a OBD2.
Mike

There are no any sort of diagnostic connectors other than obd2?

R/F right front?

roverX · 04-25-2006, 02:34 PM

Quote:

Originally Posted by Militant-Grunt

There are no any sort of diagnostic connectors other than obd2?

R/F right front?

There should be a little LED read out sceen under there.

FelixLockhart · 04-25-2006, 08:33 PM

The '95 Disco didn't have an OBDII system, it had OBDI. Aside from getting a computer interface kit like what the dealers have, your only real option is to just read the codes from the attached diagnostic display.

texaninmass · 04-06-2007, 04:55 AM

I thought the read out under the front passenger seat was for the transmission modual only. This incorrect? It will give out all fault codes for the D1?

Disco Mike · 04-06-2007, 05:31 AM

Here you go the instructions and go for it.
http://www.fourfold.org/LR_FAQ/RR/FA...ult.Codes.html
Mike

Elemental · 04-06-2007, 06:17 AM

http://www.amazon.com/gp/product/083...Fencoding=UTF8

Best tool for repairing a Discovery.

01001010 · 04-06-2007, 08:39 AM

I second Elemental's suggestiong in getting a workshop manual.

texaninmass · 04-06-2007, 11:34 AM

Thanks for the advise on the manual. I do have a question about that. I have a subscription to alldatadiy, that is an online repair manual. It has just about everything fromdiognostics to technicail bulletin releases from LR. It cost me 30.00 a year for the subscription.

Have any of you used it and if so, would is it any better than this manual?

On a follow up to the original question, I went out and found the connector as well as the diognostic display. The following codes were shown:

34 Injector rich/lean
19 Throttle potentiometer high/airflow meter
45 OS Right bank

Based on these codes are there any ideas of were to start or should I just troubleshhot each individually?

I attached a schematic that is in this alldata thing as an example of what is in it.

Thanks

Anthony

Elemental · 04-06-2007, 01:52 PM

Alldata is Excellent, I think. I use them all the time.... The Rover coverage is very good. I like a manual because its in your hands and easy to read in the shop. Alldata is very good though.

What tests have you done already. I woudl see the 45 and 34 beign related.

texaninmass · 04-12-2007, 01:22 PM

Sorry for the delayed response, I took some time and studied the tests for the codes I was getting.

One thing I would like to know that I cannot seem to find is, does anyone have any info on testing the TPS? I seem to have info on all the other tests I need to do but, it seems like this should be thing I test before I move foreward with the other tests

Anthony

04-24-2006, 06:09 PM	#1 (permalink)
Militant-Grunt Senior Member Join Date: May 2005 Location: NYC Posts: 111 Gallery: 0	OBD Connector Where is the OBD connector located? Is there a OBD II on the 95 disco? __________________ -Militant Grunt

04-25-2006, 08:33 PM	#5 (permalink)
FelixLockhart No relation to Felix The Cat Join Date: Sep 2004 Location: Harrisonburg, VA USA Posts: 364 Gallery: 0	The '95 Disco didn't have an OBDII system, it had OBDI. Aside from getting a computer interface kit like what the dealers have, your only real option is to just read the codes from the attached diagnostic display. __________________ Felix J. Lockhart 1995 Land Rover Discovery (Series 1) LiveJournal \| Lupinia \| Gallery \| Email Me!

04-06-2007, 08:39 AM	#9 (permalink)
01001010 Moderator Join Date: Jan 2005 Location: Lawrenceville, GA Posts: 4,542 Gallery: 15	I second Elemental's suggestiong in getting a workshop manual. __________________ JC... 1996 Discovery SE - The Blue Marlin - gone =( 1965 Series IIa 109 RHD 2.25L Dsl - Wilks 1965 Series IIa 88' LHD 2.25L Petrol - Fionna

04-06-2007, 11:34 AM	#10 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	Thanks for the advise on the manual. I do have a question about that. I have a subscription to alldatadiy, that is an online repair manual. It has just about everything fromdiognostics to technicail bulletin releases from LR. It cost me 30.00 a year for the subscription. Have any of you used it and if so, would is it any better than this manual? On a follow up to the original question, I went out and found the connector as well as the diognostic display. The following codes were shown: 34 Injector rich/lean 19 Throttle potentiometer high/airflow meter 45 OS Right bank Based on these codes are there any ideas of were to start or should I just troubleshhot each individually? I attached a schematic that is in this alldata thing as an example of what is in it. Thanks Anthony Attached Thumbnails

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04-24-2006, 06:17 PM	#2 (permalink)
Disco Mike Moderator Join Date: Aug 2004 Location: Parker, Colorado Posts: 5,511 Gallery: 0	You have an OBD1 display under the r/f passanger seat that will display any codes, no plug in like on a OBD2. Mike

04-06-2007, 04:55 AM	#6 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	I thought the read out under the front passenger seat was for the transmission modual only. This incorrect? It will give out all fault codes for the D1?

04-06-2007, 05:31 AM	#7 (permalink)
Disco Mike Moderator Join Date: Aug 2004 Location: Parker, Colorado Posts: 5,511 Gallery: 0	Here you go the instructions and go for it. http://www.fourfold.org/LR_FAQ/RR/FA...ult.Codes.html Mike

04-06-2007, 06:17 AM	#8 (permalink)
Elemental Senior Member Join Date: Feb 2007 Posts: 3,153 Gallery: 0	http://www.amazon.com/gp/product/083...Fencoding=UTF8 Best tool for repairing a Discovery.

04-06-2007, 01:52 PM	#11 (permalink)
Elemental Senior Member Join Date: Feb 2007 Posts: 3,153 Gallery: 0	Alldata is Excellent, I think. I use them all the time.... The Rover coverage is very good. I like a manual because its in your hands and easy to read in the shop. Alldata is very good though. What tests have you done already. I woudl see the 45 and 34 beign related.

04-12-2007, 01:22 PM	#12 (permalink)
texaninmass Member Join Date: Feb 2007 Location: Worcester,MA Posts: 57 Gallery: 2	Sorry for the delayed response, I took some time and studied the tests for the codes I was getting. One thing I would like to know that I cannot seem to find is, does anyone have any info on testing the TPS? I seem to have info on all the other tests I need to do but, it seems like this should be thing I test before I move foreward with the other tests Anthony

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