dylanhartman
Member
- First Name
- Dylan
- Joined
- Oct 18, 2023
- Threads
- 4
- Messages
- 13
- Reaction score
- 2
- Location
- Philadelphia, PA
- Car(s)
- 2020 Supra 3.0 Premium
- Thread starter
- #1
I recently took my 2020 Supra to a shop and had them tune my trans with XHP. Since then, I’ve gotten multiple codes:
420411 Gear ratio monitoring in fixed gear, clutch B, disrupted
421362 Gear ratio monitoring: all clutches implausible
CDC10D Signal (status of transmission gear selection, 0x39A) invalid, transmitter GWS
CDC12F No message (torque request, 0xB0 DME receiver, EGS transmitter
My car threw a “drivetrain malfunction” code on my car’s dash and screen, and threw me into neutral and can’t go back into gear. I had these codes cleared and it happened again about 30 miles later.
Has anyone ever seen this? I'm stuck because I cant find any info about this online and it could be 1 of 10 things... Not sure what to try first.
420411 Gear ratio monitoring in fixed gear, clutch B, disrupted
421362 Gear ratio monitoring: all clutches implausible
CDC10D Signal (status of transmission gear selection, 0x39A) invalid, transmitter GWS
CDC12F No message (torque request, 0xB0 DME receiver, EGS transmitter
My car threw a “drivetrain malfunction” code on my car’s dash and screen, and threw me into neutral and can’t go back into gear. I had these codes cleared and it happened again about 30 miles later.
Has anyone ever seen this? I'm stuck because I cant find any info about this online and it could be 1 of 10 things... Not sure what to try first.
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