[8][6] The fuel injection system was part of the engine's exhaust emission controls, in addition to
a secondary air injection system and two catalytic converters; Honda also produced a state - specific version of the Fury to meet the California Air Resources Board emissions standards.
This arrangement, along with the use of variable valve timing, allows suitable light - off without the use of
secondary air injection into the exhaust, minimizing cost, complexity and reliability issues.
Porsche Boxster 2000,
Secondary Air Injection Pump by Bosch ®.
A car's
secondary air injection system allows oxygen into the exhaust.
P0412 code definition
Secondary Air Injection System Switching Valve A Circuit Malfunction What the P0412 code means P0412 is an OBD - II generic code that the engine control module (ECM) got...
To reduce emissions,
the secondary air injection system uses outside air pumped through the engine's exhaust system to reduce toxic emissions.
When the PCM (powertrain control module) detects an issue with
the secondary air injection system, it will store the P0417 code.
While some variations in the amount of air brought in by
the secondary air injection system will vary, all variances are monitored by the PCM.
Trouble code P0417 means the PCM has detected an issue with
the secondary air injection system, often due to a faulty air pump.
N46B20O1 (2004 — 2007) is equal to abovementioned version with
secondary air injection system.
Diagram additionally
secondary air injection pump likewise 2002 chevy.
[14][15][16][17] The «Air Injection Reactor»
secondary air injection system was still present.
The powertrain control module (PCM) has detected a problem in
the secondary air injection system, which reduces emissions by pumping ambient air into the exhaust stream.
There is no EGR or
secondary air injection, and the exhaust has no leaks.
Why did
the Secondary Air Injection fail (P04111)?
To achieve this, we are going for
the Secondary Air Injection (SAI) system to both inlet and outlet.
My check engine light came on and the mechanic said the problem is that
the secondary air injection pump motor broke.