Electrical system

1381 topics in this forum

1. N54 alternator voltage regulator failure

   By smiddy, May 28, 2022   

   • caution
   • 1 reply
   • 1430 views
   • 
   • GorGasm
   • June 15, 2022

2. MSS54 and MSS54HP DME thread 1 2 3

   By M3_Power, July 24, 2014
   • 70 replies
   • 29628 views
   • 
   • M3_Power
   • April 27, 2022

3. Is this E46 cranking / EWS behaviour normal ?

   By Cement, April 12, 2022
   • 3 replies
   • 1038 views
   • 
   • jon dee
   • April 12, 2022

4. E39 Battery Drain

   By Zane Hanson, April 8, 2022   

   • battery drain
   • e39
   • 11 replies
   • 1841 views
   • 
   • NZ00Z3
   • April 10, 2022

5. E30 6 pin auto TPS plug - 3 pin TPS

   By adro, February 19, 2022
   • 3 replies
   • 1030 views
   • 
   • adro
   • March 1, 2022

6. F3x Horn Failure

   By balancerider, February 21, 2022
   • 1 reply
   • 606 views
   • 
   • polley
   • February 23, 2022

7. Old Car - Start Button Conversion??

   By wrs, January 21, 2022
   • 20 replies
   • 2804 views
   • 
   • wrs
   • February 10, 2022

8. BMW 116i Weird Headlight Behaviour

   By Iphysc, February 4, 2022
   • 0 replies
   • 617 views
   • 
   • Iphysc
   • February 4, 2022

9. Car problems

   By Paul Bradfield, February 2, 2022   

   • electrial
   • 7 replies
   • 989 views
   • 
   • Paul Bradfield
   • February 3, 2022

10. BMW CODING

    By VIKINGNZ, November 23, 2021   

    • coding
    • 7 replies
    • 1689 views
    • 
    • First Timer
    • January 30, 2022

11. Battery Registration via K+DCAN

    By nzpanda92, December 28, 2021
    • 4 replies
    • 1121 views
    • 
    • smiddy
    • January 27, 2022

12. IBS Sensor

    By nzpanda92, January 13, 2022
    • 2 replies
    • 890 views
    • 
    • HalfJobHarry
    • January 26, 2022

13. e89 Z4 cruise control installation

    By First Timer, December 6, 2021
    • 6 replies
    • 2072 views
    • 
    • First Timer
    • January 10, 2022

14. C104 / engine speed signal in e28?

    By Kodachrome, December 9, 2021   

    • e28
    • m54b30
    • (and 1 more)

      Tagged with:

      • e28
      • m54b30
      • engine swap
    • 1 reply
    • 1279 views
    • 
    • Kodachrome
    • December 12, 2021

15. E91 335i alert issue on startup

    By Bodgit, December 1, 2021
    • 0 replies
    • 694 views
    • 
    • Bodgit
    • December 1, 2021

16. Battery specifications

    By gjm, November 20, 2021
    • 0 replies
    • 645 views
    • 
    • gjm
    • November 20, 2021

17. water pump fuse

    By n54build, November 4, 2021
    • 0 replies
    • 438 views
    • 
    • n54build
    • November 4, 2021

18. 1996 E38 728I Alternator question

    By GrandClam, October 18, 2021
    • 7 replies
    • 1016 views
    • 
    • jon dee
    • October 27, 2021

19. 'Fast' indicators - sometimes

    By gjm, October 13, 2021
    • 4 replies
    • 668 views
    • 
    • gjm
    • October 13, 2021

20. E46 Retrofit multifunction steering wheel. (lots of pics)

    By JaseNZ, July 13, 2010
    • 12 replies
    • 17025 views
    • 
    • hunter
    • October 4, 2021

21. Identification of E46 engine bay relays

    By Cement, October 3, 2021
    • 0 replies
    • 1176 views
    • 
    • Cement
    • October 3, 2021

22. Do E36 convertibles need a special battery?

    By selvannair, September 23, 2021
    • 6 replies
    • 951 views
    • 
    • KwS
    • September 26, 2021

23. M50B20 ECU

    By keen, September 21, 2021
    • 2 replies
    • 609 views
    • 
    • keen
    • September 21, 2021

24. E39 pixel repair. Who still does?

    By williamh, September 11, 2017
    • 18 replies
    • 2597 views
    • 
    • BreakMyWindow
    • September 19, 2021

25. Calcium (lead acid) batteries

    By jom, August 20, 2021   

    • battery
    • charging
    • 18 replies
    • 8405 views
    • 
    • jon dee
    • September 8, 2021