Honda Accord: DTC Troubleshooting Index
NOTE: Record all DTCs, and sort them by DTC type using the DTC troubleshooting index, then troubleshoot the DTC(s) in this order:
• Battery voltage DTCs
• Internal error DTCs
• Loss of communication DTCs
• Signal error DTCs
Driver's MICU

Passenger's MICU

Immobilizer-Keyless Control Unit

Door Multiplex Control Unit

Gauge Control Module

HandsFreeLink Control Unit

Climate Control Unit

*: '10 model
General Troubleshooting Information
Troubleshooting CAN Circuit Related Problems
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-Can System Diagnosis Test
Mode A (see page 22-134)..
Using the ...
System Description
Body Controller Area Network (B-CAN) and Fast Controller Area Network
(F-CAN)
The body controller area network (B-CAN) and the fast controller area network
(F-CAN) share information between
mult ...
See also:
Stabilizer Bar Replacement
1. Raise and support the vehicle (see page 1-13).
2. Remove the rear wheels.
3. Disconnect both stabilizer links from the stabilizer bar
(see page 18-47).
4. Remove the flange bolts (A) and ...
Brightness Control
When the parking lights are turned on and the
ignition switch is in ON (w*1, you can use the
brightness control knob to adjust instrument
panel brightness.
Brighten: Turn the knob to the righ ...
Disc Changer Error Messages (Models without navigation system)
The chart on the right explains the
error messages you may see in the
display while playing a disc.
If you see an error message in the
display while playing a disc, press
the eject button. Af ...