Honda HR-V: Immobilizer System Symptom Troubleshooting - Immobilizer Indicator Blinks
NOTE: Before troubleshooting, check the items listed in General Check before Troubleshooting.
1. Immobilizer system check.
- Connect the HDS to the data link connector (DLC).
- Turn the vehicle to the ON mode.
- From the SYSTEM SELECTION MENU, enter IMMOBI, then select IMMOBILIZER SETUP.
NOTE: If the HDS does not communicate with the immobilizer-keyless control unit, check the power, ground, and K line connections.
Immobilizer - Information/Record Data/History Data - Immobilizer Information
- Select the SYSTEM CHECK from the IMMOBILIZER INFO.
Is SYSTEM CHECK indicated?
YES
Troubleshoot the immobilizer system according to the results of the SYSTEM CHECK.
NO
Go to step 2.
2. Open wire check (GND line):
- Turn the vehicle to the OFF (LOCK) mode.
- Enter the vehicle, and remove the ignition key from the ignition switch, then close all the doors.
- Operate the keyless transmitter LOCK and UNLOCK several times in the vehicle.
Do the door lock actuators work normally?
YES
The GND wire is OK. Go to step 3.
NO
Repair an open or high resistance in the ground wire or poor ground (G401).
3. Open wire check (IG1 FUEL PUMP line):
- Turn the vehicle to the ON mode.
- Measure the voltage between test points 1 and 2.
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Is there battery voltage?
YES
The IG1 FUEL PUMP wire is OK. Replace the immobilizer-keyless control unit.
NO
Repair an open or high resistance in the wire.
READ NEXT:
Immobilizer System Symptom Troubleshooting - Immobilizer Indicator
Does Not Go OFF
1. Immobilizer system check.
Connect the HDS to the data link connector (DLC).
Turn the vehicle to the ON mode.
From the SYSTEM SELECTION MENU, enter IMMOBI, then select IMMOBILIZER
INFO.
NOTE:
Keyless Access System Symptom Troubleshooting - All The Doors And The
Tailgate Will Not Lock And Unlock
1. Door lock actuator operation check 1:
Remove all the keyless remotes from inside the vehicle, and close all
doors and the tailgate.
Push each LOCK and UNLOCK buttons of the keyless remote, at
Keyless Access System Symptom Troubleshooting - Cannot Select ON Mode With
Keyless Access And With The Keyless Remote Touching The Engine Start/Stop Switch
1. Keyless access system check 1:
Do this procedure 10 times: Turn the vehicle to the ON mode while
turning the steering wheel to the
left and to the right.
Does the system change to ON mode?
YE
SEE MORE:
ATEQ TPMS Reset Procedure
ATEQ TPMS RESET PROCEDURE
WITH INFORMATION DISPLAY
NOTE:
TPMS cannot be calibrated if a compact spare tire is installed.
The calibration process requires approximately 30 minutes of
cumulative
driving at speeds between 30 to 60 mph (48-97 km/h).
During this period, if the ignition is turned
DTC B1127 Driver's Door Key Cylinder Switch Input Circuit
Malfunction (Simultaneous Input of Lock and Unlock Signal)
DTC (MICU)
NOTE : If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode
A - Initial Communication and DTC Checks.
1. Problem verification (driver's door key
