E34 Trouble Codes

costas14 · #1 (**permalink**) 02-14-2009, 07:49 AM

Okay heres what we got

203-Oxygen Sensor Control #2
13-Oxygen Sensor #1
65-Air Conditioner Compressor
12-Oxygen Sensor #2
66-Signal, Burglar Alarm System
210-CAN Interference Trans Intervention DME

Now on my snap on scanner the 210 says CAN BUS SYSTEM MALFUNCTION, so what the hell is 210 really. The car has a weird skip at idle and these are the codes. Also whats a 203. A sensor control? Sorry i rarely get a bmw here at the shop and my dd is a dsm. This is a car i picked up for the auction to replace my dsm. Any info??

Bam240sx · #2 (**permalink**) 09-23-2009, 09:54 PM

you can either type the code into here...

BMW Defect Code Lookup Tool

or cross reference the number in one of the pdf error code links here...

BMW E34 5-series information and links

hope that helps bro, gl

winegold · #3 (**permalink**) 09-27-2009, 07:26 AM

hi
Im having problems with my electrics on a 1989 e34 535i & all the workshops I have been to say its to old for them to work on.
Im looking for a computer diagnostics system/equipment suitable for the model & age
I would appreciate any advise etc