Honda Accord: Symptom Troubleshooting Index
Power Door Locks/Kef less
1. Check for B-CAN DTCs. If any B-CAN DTCs are Indicated, refer to the B-CAN System Diagnosis Test Mode A (see page 22-134) and resolve them first.
2. If the door lock system and the keyless operation do not work, troubleshoot the door locks first.
NOTE: The system does not function when the ignition switch is ON (II).

*: If only one door is not working properly, check that door's lock actuator first, then check the other items listed in this table.

*: If only one door is not working properly, check that door's lock actuator first, then check the other items listed in this table.
DTC Troubleshooting
DTC B1127: Driver's Door Key Cylinder Switch
Malfunction
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). ...
Symptom Troubleshooting
The horn does not sound and/or the
headlights do not flash when the PANIC
button on the transmitter is pressed
NOTE: Before troubleshooting, check the B-CAN DTCs.
any DTCs are indicated, and trou ...
See also:
Transmission End Crankshaft Oil
Seal Installation - In Car.
Special Tools Required
Driver Handle, 15 x 135L 07749-0010000
Oil Seal Driver Attachment, 96 mm 07ZAD-PNAA100
1 Remove the transmission:
- Manual transmission (see page 13-7)
- Automatic transmis ...
Control Unit Input Test
NOTE: Before testing, troubleshoot the multiplex integrated control unit
first, using B-CAN System Diagnosis Test Mode
A (see page 22-134), and make sure the lighting system works properly.
Driver ...
Key Types and Functions
This vehicle comes with the following key:
All of the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft.
The keys contain precision electronics.
A ...