mdopole1

2009 zr1 having a no start issue and when running have traction, brake and abs loghts and messages on the dash. Car finally got to where it would no longer start. New battery, pull and check starter on bench ruled that out. Jump starter relay,car turns over. Check all fuses and relays.

Bought used bcm(same part#) sds2 subscription and have tech2win software.

Go thru sds2 to program the bcm to the car, select replace and program. Software updates bcm all complete.

Open tech 2 get rid of nav lock security code on the nav system. Go to program bcm it says vin and odometer not transferred bcm locked. So i keep going and set brake pedal position sensor, checkoff all the things the car is equipped with. Doors work, lights work, everything seems to work. Car wont start.

Why cant i update the vin and odometer to the bcm?

Any suggestions?

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