Forum: X5 (E53) Forum
01-12-2022, 08:35 AM
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Replies: 17
Views: 14,525
Yup, I have been doing some reading on the...
Yup, I have been doing some reading on the BlueBus and it looks like the ideal solution for what I need and it appears my car has all the wiring pre-requisites for it. Others might want to swap their...
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Forum: X5 (E53) Forum
01-11-2022, 04:40 PM
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Replies: 17
Views: 14,525
Hey! Thanks for that suggestion. I had never...
Hey! Thanks for that suggestion. I had never heard of a BlueBus. Already contacted Ted at BlueBus - unfortunately he is not shipping at the moment due to supply chain issues on the chipset...
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Forum: X5 (E53) Forum
01-11-2022, 04:16 PM
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Replies: 3
Views: 1,875
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Forum: X5 (E53) Forum
01-11-2022, 01:54 PM
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Replies: 3
Views: 1,875
E53 Aux Input and Using NCS Expert
I have posted something on this elsewhere but figured I'd start a thread with a specific question on it.
Anyone know if there is a specific VIN where the E53 Business CD did NOT have the hardware...
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Forum: X5 (E53) Forum
01-11-2022, 01:14 PM
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Replies: 17
Views: 14,525
Anyone have any updates on this?
I have a...
Anyone have any updates on this?
I have a 2002 X5 with the Business CD. I thought it had the AUX input configured in the radio once (but I might be mistaken on that). I have been trying to code it...
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Forum: X5 (E53) Forum
12-31-2021, 06:33 PM
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Replies: 8
Views: 4,389
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Forum: X5 (E53) Forum
12-31-2021, 02:30 PM
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Replies: 8
Views: 4,389
I am just following up on this to see if anyone...
I am just following up on this to see if anyone else had an answer to this question. I have seen elsewhere online where someone stated that cage can be removed without using a Dremel to hack it up,...
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Forum: X5 (E53) Forum
12-31-2021, 12:02 PM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-31-2021, 08:09 AM
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Replies: 25
Views: 3,673
Thanks for the reply. Yup - that was the first...
Thanks for the reply. Yup - that was the first thing I did - moved the coil to another cyc. Problem did not follow the coil. New plugs, swapped injector, and cleaned them all, checked connections on...
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Forum: X5 (E53) Forum
12-29-2021, 02:08 PM
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Replies: 25
Views: 3,673
As part of all the trouble shooting, I did get...
As part of all the trouble shooting, I did get into the engine bay relay box to pull the DME relay to facilitate the compression test. While in there I did check the DME harness and connections etc -...
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Forum: X5 (E53) Forum
12-29-2021, 08:56 AM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-28-2021, 12:20 PM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-26-2021, 07:33 PM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-26-2021, 12:38 PM
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Replies: 25
Views: 3,673
So did another road test this morning with the...
So did another road test this morning with the fuel pressure gauge visible from the drivers seat so I could monitor pressure during the road test. Accelerated up with revs up to 4000 RPM - when the...
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Forum: X5 (E53) Forum
12-24-2021, 04:51 PM
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Replies: 25
Views: 3,673
I am starting to wonder the same thing (I may...
I am starting to wonder the same thing (I may have messed something up on the intake pull). This thing WAS running PERFECTLY before the aforementioned hard start issue that was resolved.
When I...
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Forum: X5 (E53) Forum
12-24-2021, 04:30 PM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-24-2021, 02:52 PM
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Replies: 25
Views: 3,673
And here are the compression test results:
...
And here are the compression test results:
CY1 CY2 CY3 CY4 CY5 CY6
PSI PSI PSI PSI PSI PSI
170 170 170 180 170 170
Sooo, does not look like my issue is necessarily a compression problem....
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Forum: X5 (E53) Forum
12-24-2021, 01:11 PM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-22-2021, 02:50 PM
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Replies: 25
Views: 3,673
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Forum: X5 (E53) Forum
12-22-2021, 02:48 PM
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Replies: 25
Views: 3,673
Thanks for responding.
Fuel pump is not that...
Thanks for responding.
Fuel pump is not that old, and one of the first things I checked when the previous hard start/no start problem occurred was the fuel pressure - was up above 50 psi. Will...
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Forum: X5 (E53) Forum
12-22-2021, 12:30 PM
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Replies: 25
Views: 3,673
Misfire Cylinder 1
Hopefully there is a E53/M54 wizard out there that can assist me. Will list things out in point form so it's easier to follow progression of the problem.
1. 2002 E53, 444,000Km - engine was...
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Forum: X5 (E53) Forum
05-02-2018, 07:49 AM
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Replies: 32
Views: 9,660
CapeX5 thanks for posting this. I had a similar...
CapeX5 thanks for posting this. I had a similar issue with my 2002 3.0 X5 - this was exactly the cause of my non start problem - fuse #5 (7.5A) was blown. You turn the ignition key, dash lights would...
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