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

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

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

65,955

From what I've read this is a dynamic traction control failure. HTH. -Jim

1 out of 1 people think this is helpful.
4,465

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.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

Search BMW 7 Series Questions

BMW 7 Series Experts

#1 lweems
lweems
Reputation 1,690
#2 Vince Lee
Vince Lee
Reputation 530
#2 Tom Demyan
Tom Demyan
Reputation 530
View All

Related Models For Sale

Used Mercedes-Benz S-Class
168 Great Deals out of 6,470 listings starting at $2,700
Used BMW 5 Series
490 Great Deals out of 15,929 listings starting at $1,700
Used BMW 6 Series
90 Great Deals out of 3,106 listings starting at $6,977
Used Audi A8
41 Great Deals out of 2,030 listings starting at $3,490
Used Mercedes-Benz E-Class
408 Great Deals out of 19,898 listings starting at $699
Used BMW 3 Series
980 Great Deals out of 31,676 listings starting at $1,000
Used BMW X5
437 Great Deals out of 16,919 listings starting at $1,999
Used Land Rover Range Rover
96 Great Deals out of 4,344 listings starting at $3,500
Used Jaguar XJ-Series
42 Great Deals out of 2,676 listings starting at $2,495
Used Cadillac Escalade
249 Great Deals out of 11,084 listings starting at $2,495
Used BMW M5
22 Great Deals out of 591 listings starting at $10,950

Used Cars For Sale

2017 BMW 7 Series For Sale
7 Great Deals out of 1,585 listings starting at $59,999
2016 BMW 7 Series For Sale
17 Great Deals out of 299 listings starting at $55,999
2015 BMW 7 Series For Sale
15 Great Deals out of 348 listings starting at $26,999
2014 BMW 7 Series For Sale
42 Great Deals out of 880 listings starting at $25,980
2013 BMW 7 Series For Sale
24 Great Deals out of 327 listings starting at $21,995

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.