[Pasindurasanga]

Hello ,

got an e92 325i , year 2007 with n52 engine and automatic transmission.
Vehicle starts and runs okay without check engine light .

But the problem is ABS warning bulb is on and I wanted to scan and see what's the fault , so I connected ISTA with communication interface but the scanner dosen't recognize vehicle.

Scanner itself works fine with e90 and other vehicles . I have also tried with another scanner it also dosen't recognize vehicle.

Vehicle was sat for few years and someone have disconnected entertainment control units located in boot area.

BOD port gets 12v supply on 1 and 16 pins. Can lines also have 24mV on 10 pin and 2.7 V on 7th pin

Does anyone knows what can cause this problem please help

TIA