Fourth gear limp mode

2007 BMW 335
155,000 MILES • 3.0L • 6 CYL • TURBO • 2WD • AUTOMATIC
Avatar
JOSHMARTIN806
  • MEMBER
  • 2 POSTS
Have multiple codes on dash, however no codes on scan tool. Mechatronics seals, adapter and solenoids were replaced as well as pan, fluid and filter. Adaptations and software have been reset.
Nov 3, 2018 at 8:39 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,178 POSTS
Hello,

What do the codes on the dash say? The limp mode is telling us there are codes that need to be read.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Can you try a different codes reader? When you clear codes does the car act normal for a while or? Here is the transmission wiring diagrams so you can see how the system works. Please let me know.
Images (Click to enlarge)
Attached Media
Attached Media
Nov 4, 2018 at 11:43 AM
Advertisement