Secondary Air Injection System
#1
Secondary Air Injection System
My "Check Engine" is ON. The last thing I did was put a Fuel System Cleaner in my Fuel tank. Engine sounds so smooth, quiet. Pick-up is better.
The mechanic hooked-up the computer and read
"Secondary Air Injection System malfunctioning"
Any suggestions. My friend and I thought first it was just the Oxygen sensor. might be able to get away with it by cleaning or replacing.
Please HELP!!!
The mechanic hooked-up the computer and read
"Secondary Air Injection System malfunctioning"
Any suggestions. My friend and I thought first it was just the Oxygen sensor. might be able to get away with it by cleaning or replacing.
Please HELP!!!
#5
Junior Member
Join Date: Jul 2008
Location: Kent England
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E430 Avanrgarde
Dont know what engine you have but my wifes W203 320 sec air pump is right at the front of the vee and the two valveS that control the flow of air into the engine are right behind it.
Lynall
Lynall
#6
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E430 Avanrgarde