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Spooner
Joined: 21 Aug 2008 Posts: 273 Location: Herts
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Posted: Tue Apr 03, 2018 11:01 am Post subject: Stepper Motor / ECUMate calibration |
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Hi all,
I've changed the Stepper Injection Motor (ERR4352 - MOTOR-MULTI POINT INJECTION STEPPING) -
[url]http://new.lrcat.com/#!/1228/13789/14762/1161/15032[/url]
but I've read up on a couple of forums that when a new one is fitted it needs to be calibrated by the ECU and you need to do this via ECUMate or similiar....
Can anyone confirm this please ? _________________ Cheers,
Gavin
GB168 - electric, yes, electric sunroof |
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V8GPC
Joined: 03 Apr 2016 Posts: 265 Location: Manchester
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Posted: Tue Apr 03, 2018 4:11 pm Post subject: |
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https://blackbox-solutions.com/help/SM001.html
Some useful info; it maybe that you need to reset the long term adaptive idle; it may relearn this over a few driving cycles.
i'm not sure eitherway and don't have a nanocom to check.
Somone with more experience would know.
Alternatively you could contact Mark Adams at Tornado Systems who is the guru when it comes to GEMS systems
http://www.tornadosystems.com/contact-us/
If it did require some reset; he would be able to do this for you if you sent the ECU. |
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Romadog2004
Joined: 06 Aug 2008 Posts: 625 Location: Radnorshire
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Posted: Tue Apr 03, 2018 4:59 pm Post subject: |
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The Idle Air valve (stgepper motor) doesnt need recalibration. It should go through check cycle when engine started after replacement.
If the airflow meter is changed then yes you will need to do a relearn from Autologic or other suitable diagnostics and then go for a drive for approx 45mins on different types of driving. |
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Spooner
Joined: 21 Aug 2008 Posts: 273 Location: Herts
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Posted: Wed Apr 04, 2018 11:20 am Post subject: |
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Thank you both - appreciated. _________________ Cheers,
Gavin
GB168 - electric, yes, electric sunroof |
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FHS
Joined: 02 Mar 2018 Posts: 4
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romanrob
Joined: 19 May 2006 Posts: 258 Location: SW London
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Posted: Fri Aug 16, 2019 11:49 am Post subject: |
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FHS - thanks for doing that, by the way _________________ Rob
GB065 - since 2002
Currently on my 2nd 50th RR V8 GEMS
Nanocom unlocked for GEMS
Formerly a 50th RR, 200TDi CSW, and a SIII 2.25 Petrol |
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