GeneralsArmy

so i just got my camaro back from the dealership wich was hell ( see: epic dealership fail in camaro section of the forum). I got the cats replaced as per the tsb for 10 yrs. 100k. They told me they had to replace the PCV hose and and intake manifold gasket before they would honor the service bulliten. So they finish all the work and rplace the cats. the code popped today after only about 30miles
P0410 wich i was told is for the air system. since they were messin with the manifold and pcv system could they have messed some thing up with the air system? i checked the fuses but i dont have a meter so couldnt test the resistor.

mantycarguy

Check to see if the air pump runs for approx. one minute after each startup. If it does, the electrical part of the system is ok. It may be a disconnected air valve which is not allowing air to be injected into the exhaust manifold. This code is set because the 02s are not seeing a lean condition during this time frame.

GeneralsArmy

is it hard to hear the pump? im pretty sure i hear it run its the only extra sound i hear after start up that stops

01WS6/tamu

iTrader: (37)

After cold start it will sound like a hair dryer then spool down after a few seconds.

01WS6/tamu

iTrader: (37)

Take it back and be nice about it may be something simple forgot during reassembly.

joecar

"be nice"...? Did you read the OP's other post...?

pber13

there are always two sides to every story. if you ever took spent a day in a dealer's shoes, you'd be surprised.