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Search: Posts Made By: Clavurion
Forum: X5 (E53) Forum 07-19-2020, 12:01 PM
Replies: 89
Views: 8,576
Posted By Clavurion
https://www.newtis.info/tisv2/a/en/e53-x5-3.0d-sav...

https://www.newtis.info/tisv2/a/en/e53-x5-3.0d-sav/Ui1cyZi

https://www.newtis.info/tisv2/a/en/e53-x5-3.0d-sav/repair-manuals/32-steering-wheel-alignment/32-31-steering-column/EVGG82L
Forum: X5 (E53) Forum 06-21-2020, 11:44 AM
Replies: 89
Views: 8,576
Posted By Clavurion
The gauge showing could of course be caused by...

The gauge showing could of course be caused by failed temp sensor but that is very very rare on these and it would not cause any other symptoms.
Forum: X5 (E53) Forum 06-21-2020, 06:20 AM
Replies: 89
Views: 8,576
Posted By Clavurion
So is the temp gauge now always jumping to red...

So is the temp gauge now always jumping to red when you turn on ignition? Can you connect to all modules with diagnostics and what are the trouble codes? If DDE is powered and you can connect...
Forum: X5 (E53) Forum 06-20-2020, 05:30 PM
Replies: 89
Views: 8,576
Posted By Clavurion
Yes. This is why I suggested measuring from the...

Yes. This is why I suggested measuring from the easiest accessible location when the problem occurs. But again renew the relay as it's not that expensive and then it's ruled out.
Forum: X5 (E53) Forum 06-20-2020, 08:39 AM
Replies: 89
Views: 8,576
Posted By Clavurion
Supply from the DDE relay also goes to fuse pack...

Supply from the DDE relay also goes to fuse pack in E-box and from there to all engine sensors and actuators all having red/white wire. So you can for example remove the easiest being cam sensor plug...
Forum: X5 (E53) Forum 06-20-2020, 05:32 AM
Replies: 89
Views: 8,576
Posted By Clavurion
I would renew that blue DDE relay anyways. They...

I would renew that blue DDE relay anyways. They are prone to fail so that they work intermittently and so that the coil pulls but contact doesn't work.
Forum: X5 (E53) Forum 06-03-2020, 04:08 AM
Replies: 89
Views: 8,576
Posted By Clavurion
By the way does the coolant temp gauge jump to...

By the way does the coolant temp gauge jump to red when this problem occurs? This would indicate a possibility that DDE is not powered (would also mean no activation to fuel pump relay). Usually...
Forum: X5 (E53) Forum 06-02-2020, 05:35 PM
Replies: 89
Views: 8,576
Posted By Clavurion
Battery condition can't cause this. When ignition...

Battery condition can't cause this. When ignition on pos.2 there should be battery voltage on the fuel pump relay and from there to both electric pumps. When measuring you have to remember that relay...
Forum: X5 (E53) Forum 06-02-2020, 08:18 AM
Replies: 89
Views: 8,576
Posted By Clavurion
Previously you said that you could measure...

Previously you said that you could measure voltage coming to in-tank pump and it still wasn't priming? So there are some discrepancies on this case. You would have to be systematic by checking if...
Forum: X5 (E53) Forum 05-24-2020, 08:52 PM
Replies: 89
Views: 8,576
Posted By Clavurion
And if some sellers deliver to Australia the...

And if some sellers deliver to Australia the shipment costs are so astronomical that the end price is the same as on your ebay link. How many fuel pumps would fit in a sea container... ;)

Actually...
Forum: X5 (E53) Forum 05-24-2020, 08:27 PM
Replies: 89
Views: 8,576
Posted By Clavurion
It seems it's not that cheap, it's even cheaper....

It seems it's not that cheap, it's even cheaper. :D
...
Forum: X5 (E53) Forum 05-24-2020, 08:17 PM
Replies: 89
Views: 8,576
Posted By Clavurion
I only mentioned it because you asked if a fuel...

I only mentioned it because you asked if a fuel pressure sensor could cause fuel pumps not been activated and the answer was negative.
Forum: X5 (E53) Forum 05-24-2020, 08:14 PM
Replies: 89
Views: 8,576
Posted By Clavurion
That is steep. Here in Europe I can get a new...

That is steep. Here in Europe I can get a new Pierburg for 130€.
Forum: X5 (E53) Forum 05-24-2020, 06:53 PM
Replies: 89
Views: 8,576
Posted By Clavurion
Yes, a strong possibility. Pierburg 7.50051.60.0...

Yes, a strong possibility. Pierburg 7.50051.60.0 = OEM. If you renew the pump renew the fuel filter too because it's just beside there and the main job is to remove the bottom cover to get there.
Forum: X5 (E53) Forum 05-24-2020, 05:45 PM
Replies: 89
Views: 8,576
Posted By Clavurion
And fuel supply should work normally even without...

And fuel supply should work normally even without in tank pump if tank is more than half full. Inline pump (if working normally) has enough suction as long as there is fuel on the right side of the...
Forum: X5 (E53) Forum 05-24-2020, 07:14 AM
Replies: 89
Views: 8,576
Posted By Clavurion
Do you mean rail pressure sensor? It has nothing...

Do you mean rail pressure sensor? It has nothing to do with fuel pump relay activation.
Forum: X5 (E53) Forum 05-24-2020, 06:23 AM
Replies: 89
Views: 8,576
Posted By Clavurion
The in-tank pump (this was renewed?) is only...

The in-tank pump (this was renewed?) is only needed when tank is below ~1/3 (transfers fuel from other side of the saddle tank. Inline fuel pump (Nr.1 in diagram) is what you can clearly hear when...
Forum: X5 (E53) Forum 05-24-2020, 05:25 AM
Replies: 89
Views: 8,576
Posted By Clavurion
When you talk about fuel pump do you mean in-tank...

When you talk about fuel pump do you mean in-tank pump or inline pump under the vehicle?

DDE activates the relay for fuel pumps.
...
Showing results 1 to 18 of 18

 
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