Discovery 300 tdi problem

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Disco Robbo

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  • Name: Robbie Lawson
Discovery 300 tdi problem
« on: June 22, 2010, 07:31:43 PM »
Hi Folks, im looking for some advive on 2 problems im having with my Discovery,

1, The ABS light pops up now and again and i have had it hooked up to diagnostics and all sensor`s are cleaned,checked and working but sometimes when i go to brake the ABS activates and its like im braking whilst on ice.

2, On initial start up in the morning its starts first turn of the key but when im pulling away it seems to be lacking power and i get a puff of blueish smoke and then it runs fine for the rest of the day!!!

 I have blanked the EGR valve and fitted a De- cat pipe and it had a new fuel lift pump only 4 weeks ago!!

Any ideas? :-\
1987 Ex Mod LR 90
2002 Land Rover Discovery TD5

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rangerovering

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Re: Discovery 300 tdi problem
« Reply #1 on: June 22, 2010, 08:06:32 PM »
2. When was the intercooler last flushed?
Steve




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Disco Robbo

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  • Name: Robbie Lawson
Re: Discovery 300 tdi problem
« Reply #2 on: June 22, 2010, 08:09:20 PM »
I never thought about the intercooler, i have only had it 5 months and i havent done it so will give that a try!!
1987 Ex Mod LR 90
2002 Land Rover Discovery TD5

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CairnsAndrew

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Re: Discovery 300 tdi problem
« Reply #3 on: June 22, 2010, 09:58:15 PM »
1. could it be a short in the circuit? mabye at the switch, that only happens when the pedal is depressed,

is there any way you can hook it up to diagnostics whilst driving?
1972 Series 3, Currently under restoration
1994 3dr Disco 200tdi

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mac

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Re: Discovery 300 tdi problem
« Reply #4 on: June 23, 2010, 07:56:26 AM »
1. most certainly a wheel sensor.  Check with a DVM.

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Disco Robbo

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  • Posts: 153
  • Name: Robbie Lawson
Re: Discovery 300 tdi problem
« Reply #5 on: June 23, 2010, 06:36:54 PM »
Thanks guys for those ideas will give them a try.  :)
1987 Ex Mod LR 90
2002 Land Rover Discovery TD5