what is code p1416?
Racer
Joined: Mar 2003
Posts: 313
Likes: 0
From: San Francisco Ca
Re: what is code p1416? (1fastmfc5)
Racer
Joined: Sep 2002
Posts: 333
Likes: 14
From: Glendale CA
Re: what is code p1416? (1fastmfc5)
secondar air injection system right bank.
the air injection check valves tend to rust shut.
it is located behind the intake manifold.
The air injection pump turns on when the engine is first started to inject air into the exhaust to lower emissions until everything heats up.
If the pump is bad then you will get codes for both the right and the left.
the air injection check valves tend to rust shut.
it is located behind the intake manifold.
The air injection pump turns on when the engine is first started to inject air into the exhaust to lower emissions until everything heats up.
If the pump is bad then you will get codes for both the right and the left.
