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:
Towing
If the vehicle needs to be towed, call a professional
towing service. Never tow the vehicle behind another
vehicle with just a rope or chain It is very dangerous.
Emergency Towing
There are three ...
System Description
Delay Orifice Mechanism
Function
The delay orifice mechanism improves clutch operation by delaying the slave
cylinder release speed when the clutch
pedal is suddenly released. The delay orifice m ...
B-CAN System Diagnosis Test Mode
1 and Test Mode 2 (without the
HDS)
Special Tools Required
MFCS (MCIC) Service Connector 07WAZ-00101 OA
Test Mode 1
Check the ECM/PCM for DTCs and troubleshoot
ECM/PCM (see p a g e 11-3) or F-CAN loss o f
communication errors first ...