ID:100 , Park Lock Problem

[xiaoteshushu]

After parking 4 days , my roadster give me this error

“Park Lock Problem Vehicle May be Free-Rolling”

It stuck in N , can't switch to P or D

I can't move the car , even in Tow mode.

I checked the wheel, it is not stuck by hand breaking clips, it moves a little when in Tow mode.

So anyone got this problem before ? thanks

 

[KJA2001]

It sounds as though the parking pawl on the transmission is stuck in the locked position. There is a write-up about it here Tesla Roadster – Transmission lock but that describes unlocking a functioning transmission lock in a dead car. Yours may have actually failed or stuck in the locked position.

 

[xiaoteshushu]

It sounds as though the parking pawl on the transmission is stuck in the locked position. There is a write-up about it here Tesla Roadster – Transmission lock but that describes unlocking a functioning transmission lock in a dead car. Yours may have actually failed or stuck in the locked position.

I got this module position of 1.5, do you know where is the Actuator Park Lock？

 

[jason.tv]

I wish I knew. I'm sure you came across this thread; says tesla sc typcially have a diagnostic cable to get this out of current state.

FAULT: Park Lock Problem (ID: 100) - HELP!

If no help I would suggest emailing Gruber Motors or @CM_007 can maybe chime in perhaps let you know what to check. I hope you figure this out.

 

[xiaoteshushu]

I wish I knew. I'm sure you came across this thread; says tesla sc typcially have a diagnostic cable to get this out of current state.

FAULT: Park Lock Problem (ID: 100) - HELP!

If no help I would suggest emailing Gruber Motors or @CM_007 can maybe chime in perhaps let you know what to check. I hope you figure this out.

Thank you, Jason!
Yes, I check this thread. It's 1.5 , I can't find the control on my 2.5 at the rear .

 

[PV-EV]

Have you checked the fuse for the TCM? It’s on right side between PEM and boot box.

 

[xiaoteshushu]

Have you checked the fuse for the TCM? It’s on right side between PEM and boot box.

Thank you for this important information !
I'll check it .Before, I didn't know where it is.

 

[xiaoteshushu]

Have you checked the fuse for the TCM? It’s on right side between PEM and boot box.

Hello, is this the fusebox for TCM?

I check the fuse in it ,it is ok. Do you know where is the TCM for Roadster 2.5?

 

[PV-EV]

I do not know the location of the TCM. Have you tried rebooting the VMS? If you are familiar with the service menu I would try inhibiting APS and unplugging the VMS. TCM gets power from APS and CAN messages from PEM.

 

[xiaoteshushu]

I do not know the location of the TCM. Have you tried rebooting the VMS? If you are familiar with the service menu I would try inhibiting APS and unplugging the VMS. TCM gets power from APS and CAN messages from PEM.

OK, I tried inhibiting APS but not unplugging the VMS. Will try it and update posts , thank you!

 

[xiaoteshushu]

I do not know the location of the TCM. Have you tried rebooting the VMS? If you are familiar with the service menu I would try inhibiting APS and unplugging the VMS. TCM gets power from APS and CAN messages from PEM.

I checked this fuse, and unplugged the VMS , still get the error immediately after turn on APS.
Maybe I should try dispart the boot to find the TCM .

Thank you

 

[PV-EV]

That is the proper fuse. I’m afraid I have no more suggestions. Hopefully someone else will reply with more information. Good luck and keep posting on the repairs moving forward.

 

[xiaoteshushu]

That is the proper fuse. I’m afraid I have no more suggestions. Hopefully someone else will reply with more information. Good luck and keep posting on the repairs moving forward.

Hi , I updated here.

[Confirmed & Update] ID:100 , Park Lock Problem