No spark and low voltage at crank sensor circuit
#1
02-15-2019 | 03:47 PM
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Joined: Feb 2019
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No spark and low voltage at crank sensor circuit
My first post. Please soneone help me having issues with a 97 xj6 4.0 i bought yesterday. Was a no start from the door but i got it for 300 bucks so i didnt really care what it is. I charged up the battery and cranked it and it actually ran very rough for about 2 mins . I then scanned it and got code p1775. i seem to be intermittently getting no spark and hav replaced the crank sensor so far. I hate throwin parts at shitt for no reason but i was sure that was the issue. Now i get no starts at all and no spark. I am getting cranking rpms on the dash and the new crank sensor is ohm in spec. Although i am only getting 2.7 volts at the ckp sensor circuit. Could this be a bad ecm?! I already swapped relays . Please somebody point me in the right direction.
#2
02-15-2019 | 05:07 PM
Joined: Dec 2011
Posts: 120,461
Likes: 16,874
From: Durham, UK
Welcome to the forum Mokejerz,
Good to have you with us at Jaguar forums.
Follow this link https://www.jaguarforums.com/forum/xj-xj6-xjr6-x300-26/ to the X300 forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for information on regular issues.
Please add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the US Mid Atlantic Region forum by following this link https://www.jaguarforums.com/forum/us-mid-atlantic-65/ to find other members in your region.
Enjoy the forums.
Graham
Good to have you with us at Jaguar forums.
Follow this link https://www.jaguarforums.com/forum/xj-xj6-xjr6-x300-26/ to the X300 forum for help, advice and information. The 'HOW TO' thread at the top is a good place to start for information on regular issues.
Please add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the US Mid Atlantic Region forum by following this link https://www.jaguarforums.com/forum/us-mid-atlantic-65/ to find other members in your region.
Enjoy the forums.
Graham
#3
02-15-2019 | 07:35 PM
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Joined: Mar 2014
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From: Tehama County, California, USA
#6
02-16-2019 | 05:25 AM
Joined: Oct 2007
Posts: 117,929
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From: PHX some of the time
Welcome to Jaguar Forums Mokejerz,
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
#7
02-16-2019 | 06:54 AM
Joined: Apr 2012
Posts: 24,868
Likes: 4,348
From: Summerville, South Carolina
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