Subject: Doesn't the M70 have 1.2 and 1.7? Author: johan750 (moderator) : member since February, 2005 : 2104 posts Posted on: 2006-02-04 13:06:05

I have tried a 200-179 M1.3 ECU on my 735i that originally came with a 200-150 M1.1. But the car wouldn't run. Now i don't know if the ECU is dead (it's used without waranty from ebay) or that the wiring is different.

-Johan-

• 850Csi ECUs and DME are arrived ... (pic) (url) - FrancoisP 2006-02-04 03:15:53 (229 views)
  • connectors are compatible between motronics 1.1 and 1.3? - FrancoisP 2006-02-04 10:20:39 (180 views)
    • I'm not sure. Here's all the info I have. (url) - DavidC 2006-02-04 22:47:09 (1031 views)
    • Doesn't the M70 have 1.2 and 1.7? - johan750 2006-02-04 13:06:05 (171 views)
      • You are right ! so, Any difference between 1.7 and 1.2 wiring??? :-) - FrancoisP 2006-02-04 15:17:20 (201 views)
        • Re: You are right ! so, Any difference between 1.7 and 1.2 wiring??? :-) - johan750 2006-02-04 16:25:51 (165 views)
        • list was there: (url) - FrancoisP 2006-02-04 15:33:08 (238 views)