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:
Low Fuel Indicator Test
1. Do the gauge self-diagnostic test (see page 22-332).
- If the low fuel indicator flashes, go to step 2.
- If the low fuel indicator does not flash, replace the
gauge control module (see page ...
ThreeWay Catalytic Converters
The three way catalytic converters
contain precious metals that serve as
catalysts, promoting chemical
reactions to convert the exhaust
gasses without affecting the metals.
The catalytic conv ...
PCV Valve Inspection
1. Check the PCV valve (A), hoses (B), and connections
for leaks or restrictions.
1.PCV valve when the hose between the PCV valve and
intake manifold is lightly pinched (A) with your fingers
or ...