I tried to do alittle research and did'nt find much... Some say it might be a sensor,some say maybe wiring.. Truck runs and drives good, But I still keep getting this code.. Anyone dealt with this code? 240k miles on the motor.
P2227 code? For LB7
- Thread starter 2003Duramaxlb7
- Start date
GMC_2002_Dmax
The Still Master
That is a Baro sensor code, is your truck a NE Emissions or CALI Emissions truck ?
They set those tolerances pretty tight in the code, they get that code often as the Federal one seems to never throw that code.
If you have an EGR then it probably has NE or Cali Emissions
They set those tolerances pretty tight in the code, they get that code often as the Federal one seems to never throw that code.
If you have an EGR then it probably has NE or Cali Emissions
To Be honest I'm not sure.. I bought it about 2 years ago,with less then 200k on it and I'll i've put on it was injectors and a water pump.. Then afew other things, I've learned agood bit from this forum and always learning something new it seems each week...