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 Posted: Thu Jul 19, 2012 3:05 am |
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Joined: Feb 16, 2010
Posts: 440
Trade Rating: +2
Location: Devon
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Having a few probs with a 2002 D-Turbo 206, still working on it though only got the evenings with it so try and work out things to try during the day.
Other Thread
Just want to throw question(s) out there for some clarification.
I have no communication to the Engine ECU through PP, this could be the loom possibly. would there be a possibilty that if I had a known working ECU that I could plug it into the car and get a reply...to test the loom basically. I know that it wouldnt run but even if i got a ECU mismatch message that would be something.
This sort of leads me on to the next question.
If im unable to get anywhere, its going to be a case of replacing the ECU, am i correct in saying that I can't just get another engine ECU off a 2.0hdi 206 and put it on...even though i have access to PP could i not just recode (or whatever) the ECU to the car?
If not, what are the main componants that have to be changed together? ECU, BSI and ...? Could this come from a standard 2.0HDI Mux? or ideally from the D-Turbo Model?
Cheers All
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Last edited by southwestchap on Fri Jul 27, 2012 7:29 am; edited 1 time in total
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Posted: Thu Jul 19, 2012 4:41 am |
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Joined: Feb 08, 2010
Posts: 3262
Trade Rating: +18
Location: Plymouth
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You can change the ecu's over providing the numbers on the underside match to the new ecu but ensure its un-coded
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Posted: Thu Jul 19, 2012 5:29 am |
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Joined: Feb 24, 2010
Posts: 2596
Trade Rating: +17
Location: North West Wales
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You need one that matches your electrical system, pre plex or multiplex. The cheapest and easiest way is to buy a complete set from the same car including ecu, bsi, transponder Ariel and the transponder chip for the key. This way you dont need to spend money on getting them re-coded.
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Posted: Thu Jul 19, 2012 5:52 am |
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Joined: Feb 16, 2010
Posts: 440
Trade Rating: +2
Location: Devon
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| MattyP wrote: |
| You can change the ecu's over providing the numbers on the underside match to the new ecu but ensure its un-coded |
by uncoded do you mean unlocked?
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Posted: Thu Jul 19, 2012 6:54 am |
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Joined: Feb 08, 2010
Posts: 5400
Trade Rating: +105
Location: Stafford
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| LeeThr wrote: |
| You need one that matches your electrical system, pre plex or multiplex. The cheapest and easiest way is to buy a complete set from the same car including ecu, bsi, transponder Ariel and the transponder chip for the key. This way you dont need to spend money on getting them re-coded. |
This, replace all four things from another car and it will work fine don't need to p**s around trying to unlock stuff and it will be the cheapest option, takes 20 minutes max to fit
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Posted: Thu Jul 19, 2012 6:59 am |
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Joined: Feb 16, 2010
Posts: 440
Trade Rating: +2
Location: Devon
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spied on ebay a ecu (same numbers as the one on the car), key and transponder unit...but no BSI. guessing that would be a fail still  will message matey and see if he has the BSI..
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Posted: Thu Jul 19, 2012 7:40 am |
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Joined: Feb 08, 2010
Posts: 5400
Trade Rating: +105
Location: Stafford
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You also need the transponder ring and chip out of the key if you want it to be a straight swap
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Posted: Thu Jul 19, 2012 7:44 am |
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Joined: Feb 08, 2010
Posts: 3262
Trade Rating: +18
Location: Plymouth
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| southwestchap wrote: |
| MattyP wrote: |
| You can change the ecu's over providing the numbers on the underside match to the new ecu but ensure its un-coded |
by uncoded do you mean unlocked? |
Yeah i do mate
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Posted: Thu Jul 19, 2012 11:02 am |
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Joined: Nov 27, 2010
Posts: 11520
Trade Rating: +10
Location: What's it to you? ? ?
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| Harry wrote: |
| You also need the transponder ring and chip out of the key if you want it to be a straight swap |
You DON'T need the transponder ring, they are not coded or locked to the car, its only an aerial to read the chip inside the key.
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Thu Jul 19, 2012 11:29 am |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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If you need a plug and plug ECU, give me a shout.
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Posted: Thu Jul 19, 2012 2:58 pm |
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Joined: Feb 08, 2010
Posts: 5400
Trade Rating: +105
Location: Stafford
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| MrBSI wrote: |
| Harry wrote: |
| You also need the transponder ring and chip out of the key if you want it to be a straight swap |
You DON'T need the transponder ring, they are not coded or locked to the car, its only an aerial to read the chip inside the key. |
Which is in the transponder ring..?
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Posted: Thu Jul 19, 2012 3:02 pm |
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Joined: Feb 07, 2010
Posts: 13077
Trade Rating: +65
Location: England
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Round the ignition barrel.
It's only a aerial
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Posted: Fri Jul 20, 2012 6:18 am |
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Joined: Feb 08, 2010
Posts: 5400
Trade Rating: +105
Location: Stafford
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That's what I was referring to, must be getting names confused that's what I've always called it
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Posted: Wed Jul 25, 2012 5:08 am |
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Joined: Feb 16, 2010
Posts: 440
Trade Rating: +2
Location: Devon
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What are these "plug and play" ecu's?
I have spied a whole electronic set i.e. ECU, BSI, Key fob, Ignition ariel and BSM fuse box and all the numbers match on each part...
Though its from a 2003 SW HDi. whereas I have a 2002 D Turbo HDi...should this matter...even if all the codes match exactly?
Just waiting on a price at the moment.
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Posted: Wed Jul 25, 2012 8:35 am |
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Joined: Nov 27, 2010
Posts: 11520
Trade Rating: +10
Location: What's it to you? ? ?
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| southwestchap wrote: |
What are these "plug and play" ecu's?
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Ones that have had the immobiliser function removed so you plug it in & the car will start without any coding needed.
NOTE: Your car if you fit one will no longer have an immobiliser & your insurance company can invalidate your theft cover!
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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