DTC P081C23 TCM not getting P Shifter position

[rcbrazvan]

Hello,


Need wiring diagram for gear shifter harness to CEM or TCM, the shifter is not registered in P position.
The P position is registered via CAN and TCM, I assume wiring or gear shifter sensor are at fault, but before dismantling the shifter assy or checking the whole length of the harness I would like to check if the shifter position sensor is working.

The error code is P081C23.

Please help, thank you.

[Tolyje]

https://www.swedespeed.com/threads/erro ... st-8421626