United Bimmer Community - BMW Forum - View Single Post - 92 318I Mystery For Me and 25 Yr Mechanic

**David Mc** · 07-20-2009, 08:22 AM

1235 is not a valid fault code. Some models will return implausible blink codes if the ECU has failed or if the power is interrupted during operation. Remove the control units' harness and reconnect after 10 minutes to reset the base values. Check to make sure that your battery is fully charged and then re-test the car to check what fault codes have reset.
This link should help if you don't already have it http://www.pelicanparts.com/bmw/tech...de_Reading.htm

07-20-2009, 08:22 AM	#18
David Mc Name: David Mc Title: Member Status: Offline Join Date: Nov 2007 Location: Queensland, Australia User not setup in Rate My Car. Click here to set it up. Your Ride: 1998 e36 328i	1235 is not a valid fault code. Some models will return implausible blink codes if the ECU has failed or if the power is interrupted during operation. Remove the control units' harness and reconnect after 10 minutes to reset the base values. Check to make sure that your battery is fully charged and then re-test the car to check what fault codes have reset. This link should help if you don't already have it http://www.pelicanparts.com/bmw/tech...de_Reading.htm Last edited by David Mc; 07-20-2009 at 08:28 AM..