2005 Pontiac Grand Prix "secondary air injection code" Questions

...Secondary Air Injection system. It means that the switching valve is stuck open. We already replaced the secondary air flow pump, now it's telling us that's its the secondary air flow sensor and the ...

Secondary Air Injection (AIR) System Incorrect Air Flow Detected DTC P2440 : Secondary Air Injection (AIR) Valve Stuck Open DTC P2431 : Secondary Air Injection (AIR) System Pressure Sensor Performance

...AS SECONDARY AIR INJECTION SYSTEM, INCORRECT FLOW DETECTED. NO CLUE WHERE TO START. ANY SUGGESTIONS WOULD BE APPRECIATED. P0411 Secondary Air Injection System Incorrect Flow Detected CHEVY IMPALA ...

Secondary Air Injection System Incorrect Flow Detected, what does this mean? you need to replace the secondary air injection check valve, when u buy the part from the local GM dealer ask him or her to

...Secondary Air Injection system. It is used on cold starts to run fresh air into the exhaust to help fire the cat up. Look around for a broke hose that goes from the intake system to the exhaust that ...

check engine light on; code indicates secondary air injection system pump stuck on. 3.1 LTr or 3800 ? secondary air pump should be replaced. www.rockauto.com

...code P0411 means: Secondary Air Injection (AIR) System Insufficient Air Flow Detected. Most likely airpump check valve went bad causing electric air pump to burn out. Replace valve & air

How to fix trouble code p2430 on a 2005 pontiac grandprix? CODE P2430 - SECONDARY AIR INJECTION AIR SYSTEM AIR FLOW PRESSURE SENSOR BANK 1 CIRCUIT MALFUNCTION.

...secondary air injection valve stuck open. I have replaced the value twice, replaced the air pressure sensor, the air pump, a relay to the air pump, and a relay to the air valve. It has been a problem ...

...Secondary air injection incorrect air flow detected. Deals with The air injection pump, hoses, and switching valve(s) could all be at fault. Water and impact damage to the pump is common, as is stuck ...