Honda Accord: Circuit Diagram
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Body Electrical / Immobilizer System / Circuit Diagram

System Description
The vehicle is equipped with a Type Vll (GEN 5) immobilizer system that will
disable the vehicle unless a programmed
ignition key is used.
This system consists of a transponder combined with a k ...
DTC Troubleshooting
DTC U0155: Immobilizer-keyless Control Unit
Lost Communication With Gauge Control
Module
NOTE: If you are troubleshooting multiple DTCs, be sure
to follow the instructions in B-CAN System Diagnosi ...
See also:
Auxiliary Input Jack
The auxiliary input jack is inside the
console compartment. The system
will accept auxiliary input from
standard audio accessories using a
1/8 inch (3.5 mm) stereo miniplug.
When you plug i ...
Maintenance Minder
Your vehicle displays engine oil life
and maintenance service items on
the information display to show you
when you should have your dealer do
engine oil replacement and indicated
maintenanc ...
ThreeWay Catalytic Converters
The three way catalytic converters
contain precious metals that serve as
catalysts, promoting chemical
reactions to convert the exhaust
gasses without affecting the metals.
The catalytic conv ...