Discovery I Talk about the Land Rover Discovery Series I within.

Can't read codes from our Discovery I OBD-II connector

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Old Jan 30, 2013 | 06:07 AM
  #11  
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Maybe it is a service engine soon light.
After work and tired, I am bumping around in that small garage.

here is another expense I don't need

http://www.diagnostic-associates.com...IR%20Sales.pdf
 
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Old Jan 30, 2013 | 08:05 AM
  #12  
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It is just a reminder to go to dealer for them to check emmission system. Comes on at 50K and intervals after that. Remove and use as paperweight like one member.

Some guys peel off the paper label, short the internal pins which resets the timer, and leave it. But all it does is turn on a light.

re: here is another expense I don't need

My daughter is in college. And her ride is the Land Rover. I feel your pain....
 
Attached Thumbnails Can't read codes from our Discovery I OBD-II connector-reminder-3.jpg   Can't read codes from our Discovery I OBD-II connector-reminder-2.jpg   Can't read codes from our Discovery I OBD-II connector-reminder-1.jpg  

Last edited by Savannah Buzz; Jan 30, 2013 at 08:08 AM.
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Old Jan 30, 2013 | 10:17 AM
  #13  
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Hi Savannah,
You were right!!
It is a "Service Engine" red light..

The "Check Engine" amber has been off..

I have not had any light on this Rover lit for years..

I found this procedure and will try it to turn off the Service Engine.

Unfortulately my wife looks for ANY PROBLEM to start the new car selection process.

I may not be able to save the D1 this time.

She has had enough scares

Emission Maintenance Reminder

The emission maintenance reminder is designed to activate at 52,500 and 105,000 miles respectively and will illuminate a "Service Engine", or check engine red warning light in instrument binnacle.

The "Check Engine" light terminology was used on 1988-1989 vehicles. In 1990 this light relabeled "Service Engine" and is known as the Service Reminder Indicator (SRI) in the industry. This Service Reminder Indicator is retained on current models.

The emission maintenance reminder must be reset after required maintenance has been carried out and a new tamper proof label installed by the servicing technician.

The control unit is located:

  • Under rear of rt. ft. seat, 1989-1995 RR Classic, 1994-1995 Discovery.
  • Under dash next to steering column, 1988 RR Classic
  • Behind instrument cluster 1993-1995 Defender 110/90.
  • Behind rt. ft. kick panel 1996 Discovery.
To Reset:






  1. Identify control unit and remove from plug.
  2. Remove the tamper proof label to reveal access hole for resetting.
  3. Place a thin metallic probe (Pin Punch) into access hole and momentarily electrically short between reset pins inside unit.
  4. Install new "tamper proof label" on control unit.
  5. Replace control unit into its plug.
NOTE: Range Rover 4.0/4.6 - Emission Maintenance Reminder is reset using TestBook (Land-Rover OEM scan tool)










Read more: Land Rover Discovery The red service engine light just went - JustAnswer Land Rover Discovery The red service engine light just went - JustAnswer
 
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Old Jan 30, 2013 | 10:46 AM
  #14  
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Part of the solution is to take SWMBO by the dealer when it is closed and get a close up look at those price stickers. Then run the numbers in an online calculator - and decide if you want "another" mortgage payment.
 
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Old Jan 30, 2013 | 10:54 AM
  #15  
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As Savannah suggested pulled off the kick panel.
RED relay was there.
Huge TRW relay.

Had to pull it apart
There are three pins to short.

Shorted all combinations.

The box has a battery in it so it is actually a clock of a sort.

"Service Engine" light went out.

Comes on at key on.
On engine start goes out.

Now no lights on.

Happy
 
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Old Jan 30, 2013 | 10:55 AM
  #16  
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Thanks everyone for all the help on the Service Engine light.
 
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