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1- that big ice ,did it go under the car ?
2- You could had bumped the transmission range sensor ?
3- have you inspected the undercarriage or no lift available ?
4- any check engine light ,abs light ,traction etc on at this time?
5- if you engage in drive and move will it roll and move forward and stay in gear or let go again?
6- doe sit do it at idle only or even driving,or it want stay long enough engaged to drive forward?
Please let me know
ASE Certified Technician
Ok lets do the simple Master reset first and we go from there
Can you perform below procedure & let see it is a module issue and we can reset it for no
Master reset Procedure
1- Disconnect Battery Cables ( Negative & Positive Cables )you can use any electrical wire as an extension if battery cables don't reach .
2- Hold cables Together for 60 secs ,then let go
3- Wait 15 minutes
4- Make sure all doors are closed
5- Reconnect battery Cables
6- Lock & unlock the vehicles using the key from driver door side (if you have a key fob with no blade key, just lock & unlock using the key fob buttons)7- Enter the vehicle and attempt to start
yes ,touch terminal cables together for 60 secs ,then 15 min disconnect , then connect
and lock and unlock door using key or key fob ,any changes ,did reset or still the same