Honda HR-V: Multiplex Integrated Control Unit (Micu) - Diagnostics
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Multiplex Integrated Control Unit (Micu) - Diagnostics
- DTC B1002 MICU Internal Error (EEPROM Error)
- DTC B1028: Rear Wiper Motor (Park) Signal Error
- DTC B1077 Windshield Wiper Motor (Park) Signal Error
- DTC B1127 Driver's Door Key Cylinder Switch Input Circuit Malfunction (Simultaneous Input of Lock and Unlock Signal)
- DTC B1128 Driver's Door Remote Switch Input Circuit Malfunction (Simultaneous Input of Lock and Unlock Signal)
- DTC B1129 Driver's Door Knob Switch Input Circuit Malfunction (Simultaneous Input of Lock and Unlock Signal)
- DTC B1275, B1276, B1277, B1278 : Headlight Malfunctions
- DTC B1279 Dimmer Switch Circuit Malfunction
- DTC B1280 Turn Signal Switch Circuit Malfunction
- DTC B1281, B1282, B1283, B1284 Front Wiper Position Circuit Malfunctions
- DTC U1280 (MICU) B-CAN Communication Bus Line Error (BUS-OFF)
- DTC U128D (MICU) MICU Lost Communication With Gauge Control Module
READ NEXT:
DTC B1002 MICU Internal Error (EEPROM Error)
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
Diagn
DTC B1028: Rear Wiper Motor (Park) Signal Error
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
Diagn
DTC B1077 Windshield Wiper Motor (Park) Signal Error
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
Diagn
SEE MORE:
Cylinder Head Assembly - Inspection & Adjustment
INSPECTION & ADJUSTMENT
CYLINDER HEAD INSPECTION FOR WARPAGE
Inspection
1. Cylinder Head - Remove
2. Cylinder Head Warpage - Inspect
Check the cylinder head for warpage. Measure along
the edges, and three ways across the center:
If warpage is less than 0.08 mm (0.0031 in)
cylinder head
Headlight Removal and Installation
Removal & Installation
1. Front Bumper - Remove
2. Headlight - Remove
Remove the front grille side upper beam (A).
Remove the headlight (A) with the corner upper beam (B) as
an assembly.
Remove the corner upper beam (A).
3. Connectors - Remove
Disconnect the connectors (A)
Remov
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