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View Full Version : PLS help me out! BMW e46 320 2001 can only read engine ecu.



digimaster82
5th February, 2018, 10:24 PM
!!!PROBLEM SOLVED!!!!

I spent alot of time on this crappy car now...

Trouble is airbag, abs and dtc light is on and car does not start when air mass sensor is connected.

I tryed bmw scanner, autocom and x431 to read the car but only thing i can read is ecu and there is one fault code on can signal missing to cluster. I tryed another cluster. i disconnected abs, srs, light module... one by one to see if i can read when one of them is disconnected.

What i can understand there is 2 can lines? one for ecu and one for the rest of the car.

I DONT HAVE 20PIN in engine bay just the 16pin obd2 in car.

PLS im realy stuck here....

Car is 320 gasoline manual and year 2001.