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:
Radiator and A/C Condenser Fan
Common Circuit Troubleshooting
NOTE:
• Do not use this troubleshooting procedure if only one
fan is inoperative, or if the A/C compressor is
inoperative. Refer to the symptom troubleshooting
index.
• Before doing s ...
Slave Cylinder Replacement
NOTE:
- Use fender covers to avoid damaging painted
surfaces.
- Do not spilt brake fluid on the vehicle; it may damage
the paint or plastic. If brake fluid does contact the paint
or plastic, wa ...
Adjust the Head Restraints
Adjust the driver’s head restraint so
the center of the back of your head
rests against the center of the
restraint.
Have passengers adjust their head
restraints properly as well. Taller ...