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:
General Troubleshooting Information
DTC (Diagnostic Trouble Codes)
The self-diagnostic function of the SRS unit allows it to
locate the causes of system problems and store this
information in memory. For easier troubleshooting, this
...
Symptom Troubleshooting Index
...
Fuel Tank Replacement
1. Drain the fuel tank (see page 11 -309).
2. Reinstall the fuel tank unit without connecting the fuel
tank unit 4P connector and the quick-connect fitting
(see page 11-321).
3. Remove the fue ...