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:
HFL Menus
The power mode must be in ACCESSORY or ON to use HFL.
• Phone Settings screen
1. Press the SETTINGS button.
2. Rotate to select Phone
Settings, then
press .
To use HFL, you must first pa ...
Rocker Arm Oil Pressure Switch B
Removal/Installation
PZEV model
1. Remove the rocker arm oil control valve (see page
11-275).
2. Remove rocker arm oil pressure switch B.
3. Install the parts in the reverse order of removal with a
new O-ring (A) ...
PIN Number
You can add, change, or remove a
PIN number from any phonebook.
To add a PIN:
If you have selected a phonebook
without a PIN, you will see the above
display.
Enter the new 4-digit PIN. You ...