11-06-2024, 02:13 PM | #1 |
Enlisted Member
![]() 14
Rep 37
Posts |
P300 & P304 After timing chain replacement
Looking for any advice or suggestions. Just did timing chain replacement and after starting the car it idles rough and throws P300/P304 codes.
Tried swapping coils, looked for anything I might have missed. Timing tools all went on and off no problems so I would be surprised if timing was off somehow. Is there any requirement to do a reset adaptions or specials procedure to clear any air bubbles in the fuel rail/injector? |
11-06-2024, 07:47 PM | #3 |
Enlisted Member
![]() 14
Rep 37
Posts |
Finally figured it out, Call me stupid but it's possible to plug injector 3's cable into injector 4 and vice versa. So after fixing that and resetting adaptations (No sure if it's needed, did it before figured out the other issue) she purrs like a kitten again.
|
Appreciate
0
|
11-12-2024, 08:44 PM | #4 | |
///M
![]() 363
Rep 1,348
Posts
Drives: '18 F80 M3 ZCP, '14 F30 328i
Join Date: May 2017
Location: Raleigh, NC ITB
|
Quote:
![]()
__________________
F80 ///M3 '18 S55 / ZCP / 6MT / eventuri CF CAI V2 / CSF TMIC / Mosselman oil tstat / CSF engine oil cooler
F30 328i '14 N20 / 6MT / M-sport conversion / dinan sport kit / hex trim / HK sound / B14 coilovers / oem roof rack / active autowerke exhaust / eventuri CF CAI Successful Retrofits: 3AG, 248, 508, 544, 710 |
|
Appreciate
0
|
Post Reply |
Bookmarks |
Thread Tools | Search this Thread |
|
|