N54Tech.com - International Turbo Racing Discussion
WoahAngelo WoahAngelo is offline
Junior Member
Posts: 38
Join Date: Jan 2019
Car: 2007 335i
Default Persistent 2A98 - 10-05-2020, 05:35 PM

hey guys, over the last few days my car started throwing random misfire codes. Thought the issue was ignition coil related so I parked the car until my new coils came in. Threw them in today, went for a pull and the car felt like it was misfiring so I let off. Limp mode then came on with 2A98/3100 *ONLY*

Changed the vanos solenoids with brand new OE ones, issue persists. Car has a long crank and sometimes doesn't throw the 2A98 code right away, only once driven for 1 minute or so.

Any ideas on where to look? Timing skipped?

Unopened N54, custom ST manifold, 6870.
26psi on VP112.

Last edited by WoahAngelo; 10-05-2020 at 07:09 PM..
Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

vBulletin Skin developed by: vBStyles.com
Copyright 2007 - 2020, N54tech.com