[gtrpr]

My tranny can't hold the 1st gear. When i start at 1st gear the car begging to move but when I hit the gas the tranny can't hold the 1st gear. All other gear have no problems.
My tranny was recent build and my car is a 2011.
What is P283C code?
Any idea?
Thanks

 

[fabiogtr900]

Call Shep

 

[gtrpr]

Anyone whith the same problem??

 

[alihaiderbaig]

yea, I just had the same code and the 1st and Reverse gear keep blinking while trying to engage.

 

[han0355]

yea, I just had the same code and the 1st and Reverse gear kbeep blinking while trying to engage.

did u find out what was the issue behind? I has exactly the same problem as urs!

 

[Photon]

yea, I just had the same code and the 1st and Reverse gear keep blinking while trying to engage.

same problems! I have Dodson ProMax installed ..
it is clutch for 1-3-5 gears .. after the error transmission can select only 2-4-6 ..
it seems like the clutch is strongly clamped and can't release .. i think something wrong with clutch pistons ..

 

[ala012]

Probably the shift fork...

 

[ala012]

I have same problem too

I have dodson promax kit too

 

[Visconti]

Interesting

Anyone ever figure this out?

Anyone have any TCM datalogs ?

John

 

[ala012]

No one solved this problem ?

 

[Photon]

In my case clutch B (1-3-5-R) retaining clip was losted, so the clutch stay released and TCM can't control it .. so after three attempts the TCM going to some limp mode and select 2nd gear ..

 

[CK1988]

Anyone solve this problem?