Possible limp mode and codes P0755, P1760, P2135

The last code is for the throttle actuator which can cause the problem of limp mode. Lets follow this guide to help fix the problem and then clear the codes to see what happens.

https://www.2carpros.com/articles/reduced-power-limp-mode

and

https://youtu.be/ahK_eucFi-k

Please run down these guides and report back.

I cleaned the throttle actuater and cleared the code but still the same problem still doesnt shift only stuck at 2nd gear , I got t2 codes
P0755
P1760
Please I need your help sir

Okay, got one code gone, lets replace the valve body with a rebuilt unit. this will take car of the remaining codes. here are directions below. Check out the diagrams (below). Please let us know what you find.

i got it fixed. i found that the connector and transmission plug (the one is connected to solenoids) was corroded and some wires were disconnected. i purchased a new plug and and wired it. All codes gone and the car is up and running like a champ.
Thank you so much.

Nice work, we are here to help, please use 2CarPros anytime.

The car's transmission is working now, but every time i fired the car when it is cold the VDC light comes on, and it's like lost its power. I always turn the engine off then try to fire it again couple times then it drives.
I don't have this problem when the car is hot nor warm.
any ideas?

Thank you

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Cheers, Ken