 | Home > Td5 > Td5 not starting - FAULT 27-01 injector # peak charge long |
 
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| Bergos Member Since: 08 Aug 2015 Location: Somewhere in Portugal Posts: 95   
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Hi.
My friends Defender refuses to start. Nanocom is reading: FAULT 27-01 injector 1 peak charge long FAULT 27-02 injector 2 peak charge long FAULT 27-03 injector 3 peak charge long FAULT 27-04 injector 4 peak charge long FAULT 27-05 injector 5 peak charge long Changing the injector loom doesn't help. Fuel pump is working and gives 4 Bar. The starter is cranking but the engine doesn't start. Any ideas? Thank you for help and suggestions. Bergos LR Defender 110 HT 2007 (2.4 Puma) https://www.facebook.com/LR.Wanderlust/ |
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30th Sep 2018 8:20pm |
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| grafty99 Member Since: 15 Aug 2012 Location: North Devon Posts: 4792  
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Has anything changed?
Did it just stop working or has this happened after a service or any other works? 2002 90 Td5 Station Wagon 1990 Vogue SE Triumph Tiger Explorer 1200 Td5 90 Thread http://www.defender2.net/forum/topic50767.html Tdi 110 Thread https://www.defender2.net/forum/topic69562.html RRC Thread http://www.defender2.net/forum/topic54492.html Instagram http://www.instagram.com/george_grafton |
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30th Sep 2018 9:15pm |
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| Bergos Member Since: 08 Aug 2015 Location: Somewhere in Portugal Posts: 95
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As far as I know it died a few times a few days ago and finally refused to start. No works done recently. Bergos
LR Defender 110 HT 2007 (2.4 Puma) https://www.facebook.com/LR.Wanderlust/ |
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30th Sep 2018 9:45pm |
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| JWL Member Since: 26 Oct 2011 Location: Hereford Posts: 3443  
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May sound daft but try swopping the Cranking Sensor for a known good one or just double check the wiring to it
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30th Sep 2018 9:54pm |
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| Bergos Member Since: 08 Aug 2015 Location: Somewhere in Portugal Posts: 95
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I was thinking about it but wouldn't it throw an error? Bergos
LR Defender 110 HT 2007 (2.4 Puma) https://www.facebook.com/LR.Wanderlust/ |
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30th Sep 2018 9:59pm |
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| lightning Member Since: 23 Apr 2009 Location: High Peak, Derbyshire Posts: 2899
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It’s possibly caused by oil getting into the ECU from the harness, a friend had a similar fault on his Discovery TD5. The only solution was a replacement ECU.
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1st Oct 2018 7:55am |
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| gazman Member Since: 17 Aug 2015 Location: Liverpool Posts: 652 
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a bit random, but does it bump start? I had a starter motor go doo lally and it caused all kinds of electrical issues. Span fine and sounded healthy, i think it was shortin or similar inside and upsetting the other sensors and it wouldn't fire. As I live on a steep hill and my garage is further down it I rolled down and bumped it on the way and it went. Ran round for a few days parking on the hill and it always went with a bump but would crank forever without firing. Tried another battery and no joy, put a new starter motor on and its been fine since 2014 - current ..... 2003 defender td5 90 (my car)
2009 - current .... 2005 zx10r |
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1st Oct 2018 10:42am |
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| geobloke Member Since: 06 Nov 2012 Location: Nottinghamshire Posts: 4410
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Seconded. The wiring to the crank sensor is known to get brittle and break causing intermittent starting and running issues. Also,
Sort out all the factory earthing points and add in the ECU direct to negative terminal earth cable. There is some evidence that this issue might be caused by the wiring harness that leads to the large multi-connector located near the clutch pedal box. The wiring between the plug and the injector harness degrades to the extent of shorting out causing these error codes to be logged. It also causes the engine to suddenly cease to work. Worth doing a continuity test along the length of this harness including whilst flexing the harness to see if there are any breaks along its length. |
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1st Oct 2018 11:08am |
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