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Search: Posts Made By: R3jus
Forum: E39 (1997 - 2003) 12-18-2019, 10:40 PM
Replies: 5
Views: 230
Posted By R3jus
The o2 sensors are bosch brand and the mechanic...

The o2 sensors are bosch brand and the mechanic replaced the passenger side ones, also i did not clean the dipstick tube because it didnt look clogged to me, plus when i did a vacuum leak test there...
Forum: E39 (1997 - 2003) 12-18-2019, 06:23 AM
Replies: 5
Views: 230
Posted By R3jus
Well the mechanic changed them so i dont think he...

Well the mechanic changed them so i dont think he would mess them up
Forum: E39 (1997 - 2003) 12-18-2019, 05:29 AM
Replies: 5
Views: 230
Posted By R3jus
Okay so i change the ccv with all of the hoses,...

Okay so i change the ccv with all of the hoses, changed the intake manifold gasket, changed spark plugs, changed fuel filter, and still the fuel trim readings go over 10% SHRTFT12 is always at 99.2%...
Forum: E39 (1997 - 2003) 11-12-2019, 10:14 PM
Replies: 21
Views: 476
Posted By R3jus
No its a small computer with obd2.support i...

No its a small computer with obd2.support i bought it like for 30 bucks just to see and delete the codes also check the data stream
Forum: E39 (1997 - 2003) 11-12-2019, 11:47 AM
Replies: 21
Views: 476
Posted By R3jus
The computer told me to

The computer told me to
Forum: E39 (1997 - 2003) 11-11-2019, 09:04 AM
Replies: 21
Views: 476
Posted By R3jus
So i chould check comppresion? Yesterday i...

So i chould check comppresion? Yesterday i dropped into lower gear and it was a missfire in the 3 cylinder not in the 6
Forum: E39 (1997 - 2003) 11-10-2019, 09:29 AM
Replies: 21
Views: 476
Posted By R3jus
But if it was a bad coil wouldnt it always throw...

But if it was a bad coil wouldnt it always throw a check engine and misfire? It only happens at random moments... but if i had low compression what should i do then?
Forum: E39 (1997 - 2003) 11-10-2019, 05:23 AM
Replies: 21
Views: 476
Posted By R3jus
What 2 post?

What 2 post?
Forum: E39 (1997 - 2003) 11-09-2019, 11:26 PM
Replies: 21
Views: 476
Posted By R3jus
Yes i removed the throttle body and put it back...

Yes i removed the throttle body and put it back on with the old gasket
Forum: E39 (1997 - 2003) 11-09-2019, 05:49 PM
Replies: 21
Views: 476
Posted By R3jus
Well i did change the intake gasket

Well i did change the intake gasket
Forum: E39 (1997 - 2003) 11-09-2019, 01:10 PM
Replies: 21
Views: 476
Posted By R3jus
I did not change the throttle body gasket

I did not change the throttle body gasket
Forum: E39 (1997 - 2003) 11-09-2019, 10:20 AM
Replies: 21
Views: 476
Posted By R3jus
So its TB gasket?

So its TB gasket?
Forum: E39 (1997 - 2003) 11-09-2019, 07:22 AM
Replies: 21
Views: 476
Posted By R3jus
Need help with misfires

So i found out the problem was the ccv hoses, so i took of the intake manifold, replaced the whole ccv, replaced intake manifold gasket and put everything back on everything runs fine but i still...
Forum: E39 (1997 - 2003) 10-28-2019, 08:29 AM
Replies: 3
Views: 243
Posted By R3jus
I found out its the second hose coming from the...

I found out its the second hose coming from the dipstick to the top, is it the ccv hose?
Forum: E39 (1997 - 2003) 10-28-2019, 07:39 AM
Replies: 3
Views: 243
Posted By R3jus
I tested once more with the smoke machine and i...

I tested once more with the smoke machine and i found out that the smokes comes from this area or maybe this tube ill add the photos, could anyone tell me what tube this is or where does it go to?...
Forum: E39 (1997 - 2003) 10-17-2019, 07:27 AM
Replies: 8
Views: 247
Posted By R3jus
I just got the p0170 and p0173 codes again but...

I just got the p0170 and p0173 codes again but without a misfire so maybe it is a vacuum leak but the smoke machine didnt show any so where should i look?
Forum: E39 (1997 - 2003) 10-17-2019, 05:21 AM
Replies: 8
Views: 247
Posted By R3jus
Yes i did a smoke test, but i didnt see any...

Yes i did a smoke test, but i didnt see any vacuum leaks plus if it was a vacuum leak the rpm would drop everytime now the misfire happens on after a while
Forum: E39 (1997 - 2003) 10-17-2019, 01:26 AM
Replies: 8
Views: 247
Posted By R3jus
What do you mean lack of fuel? Bad injectors or...

What do you mean lack of fuel? Bad injectors or pump? So i checked for any vacuum leaks after the maf and there were none, so maybe its a bad MAF? But wouldnt the computer show that?
Forum: E39 (1997 - 2003) 10-16-2019, 10:40 PM
Replies: 8
Views: 247
Posted By R3jus
E39 528i engine problem

I'll see if thats the problem but if i had the cracked hoses wouldnt the engine always run bad? If the engine starts running bad and rough if i shut the engine off and turn it on again everything is...
Forum: E39 (1997 - 2003) 10-16-2019, 11:34 AM
Replies: 8
Views: 247
Posted By R3jus
E39 528i same engine problem

So i changed both o2 sensors ( cost me 150euro ) changed all 6 spark plugs, did a lot of diagnostics AND STILL the same problem cylinder 6 misfire and p0173 and p0170, maybe i need to reset the ECU?...
Forum: E39 (1997 - 2003) 10-13-2019, 04:34 AM
Replies: 3
Views: 220
Posted By R3jus
yes i did a smoke test there are no leaks, also i...

yes i did a smoke test there are no leaks, also i took apart all the hoses checked everything a couple of times there are no leaks
also i forgot to mention, everytime the problem happens if i shut...
Forum: E39 (1997 - 2003) 10-13-2019, 04:11 AM
Replies: 3
Views: 220
Posted By R3jus
528i still same engine problem

So i changed the spark plugs ( I did a scan and it said something was wrong about the spark plugs ) then i changed the fuel filter because a friend of mine told me it could be clogged, now im still...
Forum: E39 (1997 - 2003) 10-01-2019, 11:55 AM
Replies: 11
Views: 508
Posted By R3jus
So guys i got the codes checked, there was...

So guys i got the codes checked, there was something wrong about the ignition coils, i changed all 6 of them to brand new ones, took it for a ride everything was great then it started shaking again....
Forum: E39 (1997 - 2003) 09-26-2019, 08:03 AM
Replies: 11
Views: 508
Posted By R3jus
I checked the CCV it had no leaks where should i...

I checked the CCV it had no leaks where should i check next ?
Forum: E39 (1997 - 2003) 09-26-2019, 07:29 AM
Replies: 11
Views: 508
Posted By R3jus
So where should i check for the vacuum leak i...

So where should i check for the vacuum leak i think the MAF is bad because when i disconnect the MAF the rpms go up a bit and stay stable but when i connect it back it drops the rpm and makes it...
Showing results 1 to 25 of 27

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