just flashed my trifecta base tune and after a few runs i got P0036 code

does anyone know what may of caused it? i cleared it and it still didnt come back after about 15 mins of driving

 

Mods?
Did you Mean p0236?

 

P0036 is O2 Sensors heater. Tune may have caused bad A/F ratios..

http://service.gm.com/gmspo/mode6/pd...F%20Engine.pdf

 

Trouble Code: P0036 (2.0L L4 VIN X Std)
HO2S Heater Control Circuit Sensor 2 Print this code data

Number of Trips to Set Code: 1

■CCM Details
■MIL Details
Trouble Code Conditions:
The ECM detects an open in the heater circuits of the HO2S when the heater is commanded OFF. The condition exists for greater than 4 seconds or a cumulative of 30 seconds.

Possible Causes:

■HO2S ignition circuit for a short to ground or an open/high resistance

■HO2S low control circuit driver is shorted to ground

■HO2S is damaged or it has failed

■ECM has failed

 

Did you recently install a downpipe?

 

my mods and a catless dp and a sri and tunned with trifecta. i installed the sri and downpipe awhile ago and drove with the cels on and when i tuned they went away but shortly after i tuned i got a cel for P0036

there was a mistake and i got my car tuned for gms1 sensors which i dont have could this have caused the problem? and how do i fix it

 

If you recieved a tune for stg 1 sensors then you most likely will get a CEL for that soon as well. Your rear o2 isnt required for your cr to run correctly. Send Vince a email asking for the code to be deleted and the correct map sensor settings.

 

so i cleared the cel and then flashed to stock and it was fine for a while except my car was still boosting at like 140-160 kpa and then later when i restarted it now it has really loud turbo flutter and at first start up high boost was making the car buck and now i have the P0036 code and along with the code P2227 any idea whats wrong?

 

P2227 only comes from the GMS1 flash not being completed correctly.