Honda HR-V: Inspection/Adjustment
IMMOBILIZER SYSTEM CHECK
1. Connect the HDS to the data link connector (DLC).
2. Turn the vehicle to the ON mode.
3. Monitor the SYSTEM CHECK in IMMOBILIZER INFO with the HDS.NOTE: If the HDS does not communicate with the immobilizer-keyless control unit, check the power, ground, and K LINE connections.
4. If the HDS displays NORMAL N-1, the immobilizer system is OK at this time. If the HDS displays any messages, check as follows:
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KEYLESS ACCESS SYSTEM CHECK
1. Connect the HDS to the data link connector (DLC).
System Check 1 (Keyless Access Control Unit)
2. Turn the vehicle to the ON mode.
3. On the HDS screen, at SYSTEM SELECTION MENU, enter ONE-PUSH START, then select KEYLESS ACCESS CONTROL UNIT or BACKUP CONTROL UNIT.NOTE: If the HDS does not communicate, check the keyless access control unit power, ground, K LINE and L-LINE connectors.
4. At KEYLESS ACCESS CONTROL UNIT, enter KEYLESS ACCESS SYSTEM INFORMATION, then select SYSTEM CHECK 1 or SYSTEM CHECK 2.5. At BACKUP CONTROL UNIT, enter SYSTEM INFORMATION, then select SYSTEM CHECK.6. If the HDS displays NORMAL N-1, the ONE-PUSH START system is OK at this time, refer to the STATUS LOG. If the HDS displays any other messages, check as follows:
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*: With electric steering lock
System Check 2 (Keyless Access Control Unit)
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*: With electric steering lock
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*: With electric steering lock
System Check (Backup Control Unit)
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READ NEXT:
Immobilizer System Description - Overview
An immobilizer system adds a second electronic layer of security to the
vehicle. If the key matches
mechanically, but the electronic check does not match, the engine control
computer suspends fuel d
Keyless Access System Description - Components
LF (Low Frequency) Antennas
The front interior, rear interior, driver's door, and front passenger's door
LF antennas send the signals to the
remote inside and outside of the vehicle.
Door Touch Senso
SEE MORE:
DTC B1931 Backup Control Unit No Response
DTC (Backup Control Unit)
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.
Cl
DTC B0020-13
Special Tools Required
SRS Inflator Simulator 07SAZ-TB4011A
SRS Simulator Lead L 070AZ-SNAA300
NOTE:
Before doing this troubleshooting procedure, find out if the vehicle was
in a collision. If so, verify that all the required components were replaced
with new components of the correct part
