Honda HR-V: DTC Troubleshooting, Testing
DTC TROUBLESHOOTING
ELECTRIC PARKING BRAKE DTC TROUBLESHOOTING INDEX
TESTING
ELECTRIC PARKING BRAKE CONTROL UNIT UPDATE
Special Tools Required
MVCI unit with
the latest control
module (CM)
update software
installed
Procedure
1. Electric Parking Brake Control Unit - Update
NOTE: Check any official service website for more information about updating
the MVCI and control
units.
2. Longitudinal Acceleration Sensor Neutral Position - Memorize
READ NEXT:
1. Gauge control module operation check.
Do the gauge control module self-diagnostic function.
Is the gauge control module OK?
YES
Go to step 2.
NO
Replace the gauge control module.
2. Open wire ch
1. DTC check.
Turn the vehicle to the ON mode.
Check for DTCs with the HDS.
Are there DTCs indicated?
YES
Go to indicated DTC's troubleshooting.
NO
Go to step 2.
2. Gauge control module operation
SEE MORE:
MOONROOF SYSTEM DESCRIPTION - COMPONENTS
Moonroof Switch
The moonroof switch is mounted in the front individual map light assembly.
MOONROOF SYSTEM DESCRIPTION - CONTROL/FUNCTION
Operation (Manual)
The moonroof is activated by pushing the switch to the first detent of the
open or close position.
Op
AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
1. APP Sensor Signal Inspection
Also check for
Intake air leaks
AFTER WARMING UP, IDLE SPEED IS BELOW SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic