2003 BMW 745li has code A148 Control module faulthow do I fix this?

Asked by jramerica Feb 16, 2014 at 03:59 PM about the 2003 BMW 7 Series 745Li RWD

Question type: Maintenance & Repair

2003 BMW 745li  has code A148  reads Control module fault.
How do I fix this?
Which module do i need to replace?
Please advice.

Thank you!!

JR

2 Answers

9,685

I belive that is a fault in your ARS control module. Meaning your active sway bar control units. That fault can lead to many many issues. From alternator, to low battery charge. To steering angle sensors. I would check your powersteering fluid level and charge your battery if that doesn't fix it you will need to have the system looked at by a BMW specialist.

2 people found this helpful.

Your Answer:

7 Series

Looking for a Used 7 Series in your area?

CarGurus has 130 nationwide 7 Series listings starting at $6,995.

Postal Code:

CarGurus Experts

  • #1
    lweems
    Reputation
    2,080
  • #2
    GuruCWCLH
    Reputation
    1,740
  • #3
    Vince Lee
    Reputation
    1,550
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz S-Class
19 Great Deals out of 199 listings starting at $7,500
Used BMW 5 Series
21 Great Deals out of 303 listings starting at $2,900
Used Mercedes-Benz E-Class
33 Great Deals out of 612 listings starting at $5,450
Used BMW X5
52 Great Deals out of 899 listings starting at $7,250
Used BMW 6 Series
12 Great Deals out of 61 listings starting at $7,999
Used BMW 3 Series
66 Great Deals out of 1,237 listings starting at $3,995
Used Audi A8
38 listings starting at $18,499
Used Land Rover Range Rover
16 Great Deals out of 384 listings starting at $19,950
Used BMW M5
34 listings starting at $28,990
Used Lexus LS
26 listings starting at $7,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.