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:
Voice Control System
On models with navigation system
The climate control system for your
vehicle can also be operated using
the voice control system. See the
navigation system manual for
complete details. ...
Valve, Spring, and Valve Seal Installation
Special Tools Required
Stem Seal Driver, 30 mm 07PAD-0010000
Valve Spring Compressor Attachment 07757-PJ1010A
1. Coat the valve stems with new engine oil. Install the
valves in the valve guides.
...
Key Types and Functions
This vehicle comes with the following key:
All of the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft.
The keys contain precision electronics.
A ...