Need help asap tranny slipping?

[Chongo Blanco]

I got up this morning to go to work started up my 01 cc/SB lb7 and let it warm for about 15 min then headed out got bout 15min away from home and decided to open it up a little bit (it's about 315am 65*) hit bout 65mph then BAM!?!?!?! Check engine lite on and tranny seems like it don't wanna shift

So I baby it to work and the light is still on but as long as I don't punch it she is fine? WTF?!?!?

My truck is stock but I just ordered exergy 50% injectors and I don't have any spare cash to fix another 3,000 bill

Anyone have any advice I don't have or anything to diagnose the check engine light

Any help is and will be great appreciated

I just don't know what to do this is my 1st duramax

Thanks Cameron

 

[bullfrogjohnson]

You need to read the codes first. How many miles are on the truck? Check the smell, color and level of your Tranny fluid. Whens the last time the Tranny was serviced?

 

[calabria69]

Possibly....turn it off for a few seconds and refire....the engine light will go off after awhile, IF this is a limp...

 

[Chongo Blanco]

It has 165,000 and idk the last service it had I'll get it scanned after work

I've only had it 2 months

 

[bean]

Are you sure it's 100% stock? Sounds like a trans limp to me.

 

[Chongo Blanco]

I got a air intake and put a ppe boost valve on

Other than that she is stock

 

[Turbo Performance]

A little off topic but why did you order 50% over injectors for an otherwise stock engine/trans?

 

[ZeroGravity58]

If it is a trans limp where are you located so we can point you in the direction of a good trans shop....

 

[delong_1]

Fuel filter mileage?

 

[Chongo Blanco]

Sorry they are 50hp and I figured might As well get better than stock and I plan on upgrading the turbo to a 66mm but think might be a tranny 1st

I'm in Farmington,New Mexico middle of no where

As fAr as fuel filter I have no clue it looks newer but its from carquest
Like I said I've only had it for 2 months and it didn't come with any records

 

[ZeroGravity58]

Id change ALL the filters on it ASAP if you haven't. Trans spin on, oil, fuel.

 

[Chongo Blanco]

I just got it scanned and it pulled a poo93 code?

I know my injectors are getting bad cud that be it?

And will it go in to limp mode again?

Thank you to everyone that has gave me advice