I got an 06 sierra with 160,xxx on it throwin 8 codes. Looking for a second opinion.
They are:
P0030
P0053
P0101
P0135
P0442
P0030
P0053
P0135
In a nutshell, all 02 and EVAP codes.
I had already tried replacing one of the sensors and deleted the codes using autozones scan tool until mine comes in the mail but as soon as the truck turned over it came right back on.
What I'm thinking is the EVAP problem is throwing off the sensor codes but the thing is I have no clue where I can begin to diagnose. My gas cap seems find and I'd really rather not have to resort to a smoke test. If anyone wants to throw in their opinions, now would be the time.
They are:
P0030
P0053
P0101
P0135
P0442
P0030
P0053
P0135
In a nutshell, all 02 and EVAP codes.
I had already tried replacing one of the sensors and deleted the codes using autozones scan tool until mine comes in the mail but as soon as the truck turned over it came right back on.
What I'm thinking is the EVAP problem is throwing off the sensor codes but the thing is I have no clue where I can begin to diagnose. My gas cap seems find and I'd really rather not have to resort to a smoke test. If anyone wants to throw in their opinions, now would be the time.