p0340 , U0073 help needed!!!

[cm08]

Hi
PFA. i am finding my 2011 tahoe 5.3 L truck very slow in acceleration and its the only issue now.no check light is on yet.
Can you guys please comment on the DTC attached.
Should i change the CMP sensor and it will clear off the acceleration issue ?

Thanks in advance.

 

[Ghost10]

Hi
PFA. i am finding my 2011 tahoe 5.3 L truck very slow in acceleration and its the only issue now.no check light is on yet.
Can you guys please comment on the DTC attached.
Should i change the CMP sensor and it will clear off the acceleration issue ?

Thanks in advance.

Were you ever able to fix the issue ?

 

[Tahoe14]

He may have reposted in the correct section which would be 07-14. You may want to check there.