gleno New Member 4 Member For: 1y 8m 3d Posted 05/03/23 09:54 AM Share Posted 05/03/23 09:54 AM Just purchased ba xr6turbo manual problem starting when ambient temp is above 25 degrees,drove it to work at 6 in morning ran fine went to start it at lunch wouldn't start had dash lights no fuel pump or start ,I'm an autoelectrician if I bridge 30 and 87 on fuel pump relay and jump 30 to 87 on starter relay underbonnet with key on it starts and runs,it's getting 12 volt to fuel pump pull in contacts 85 and 86 and it gets starter signal from key on starter relay but they won't energise checked relays there fine , Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,923 Member For: 16y 6m 29d Gender: Male Location: Melbourne Posted 05/03/23 10:56 AM Share Posted 05/03/23 10:56 AM has it been tuned? Link to comment Share on other sites More sharing options...
gleno New Member 4 Member For: 1y 8m 3d Posted 06/03/23 07:52 AM Author Share Posted 06/03/23 07:52 AM No stock standard besides pod filter 150k KMs I got home today from work it wouldn't start poured cold water over ecu started straight away ran for few minutes then wouldn't start again Link to comment Share on other sites More sharing options...
k31th less WHY; more WOT Site Developer 28,923 Member For: 16y 6m 29d Gender: Male Location: Melbourne Posted 06/03/23 08:05 AM Share Posted 06/03/23 08:05 AM Intermittent does sound like electrics... but your specialty in looking into those sorts of problems probably means you've ruled everything out... so I've got nothing left to help you from my own guessing, but I'm sure somebody else will come along with another idea Link to comment Share on other sites More sharing options...
gleno New Member 4 Member For: 1y 8m 3d Posted 06/03/23 08:08 AM Author Share Posted 06/03/23 08:08 AM Thanks Link to comment Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 15,828 Member For: 9y 9m 10d Gender: Male Location: South Australia Posted 06/03/23 09:01 AM Share Posted 06/03/23 09:01 AM Have you checked the condition of the ignition barrel contacts? I have a bf turbo and the back of the barrel randomly popped out one day, might be worth a look. Link to comment Share on other sites More sharing options...
gleno New Member 4 Member For: 1y 8m 3d Posted 06/03/23 10:31 AM Author Share Posted 06/03/23 10:31 AM Key seems to b working fine relay clicks in fuse panel next to key,switches 12 volt to starter relay and fuel pump relay underbonnet car starts and drives fine when it's cold outside got home from work today 28 degrees didn't want to start poured some cold water over ecu and it started ran for few minutes and stopped then tried water again but didn't start,thinking it's ecu problem Link to comment Share on other sites More sharing options...
Puffwagon Puff Gold Donating Members 15,828 Member For: 9y 9m 10d Gender: Male Location: South Australia Posted 06/03/23 10:39 AM Share Posted 06/03/23 10:39 AM (edited) Could be man, it's happened before. Some of the guys on the PCMTec forum are very knowledgeable in this matter, and go above and beyond to help others. https://forum.pcmtec.com/topic/683-howto-pcm-replacement/#comment-3413 Edited 06/03/23 10:39 AM by Puffwagon Changed punctuation Link to comment Share on other sites More sharing options...
AntonyU21 New Member 5 Member For: 2y 27d Posted 07/03/23 07:49 AM Share Posted 07/03/23 07:49 AM I have the same question, I wish someone would tell me Link to comment Share on other sites More sharing options...
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