Honda HR-V: AWD System - Diagnostics
Honda HR-V (2015-2021) Service Manual / Driveline & Axles / AWD System - Diagnostics
- DTC C1840-12 (47-01): Differential Fluid Pressure Sensor Circuit High Voltage (AWD)
- DTC C1840-14 (47-02): Differential Fluid Pressure Sensor Circuit Low Voltage (AWD)
- DTC C1841-11 (42-02): Differential Fluid Temperature Sensor Circuit Low Voltage (AWD)
- DTC C1841-13 (42-01): Differential Fluid Temperature Sensor Circuit High Voltage (AWD)
- DTC C1841-27 (43-01): Differential Fluid Temperature Sensor Circuit Range/Performance Problem (AWD)
- DTC C1850-12 (44-12): Fail Safe Relay Stuck ON (AWD)
- DTC C1850-14 (44-50): Fail Safe Relay Stuck OFF (AWD)
- DTC C1851-18 (63-01): Motor Circuit Low Current (AWD)
- DTC C1852-19 (62-04): Solenoid Valve Circuit High Current (AWD)
- DTC C1858-72 (71-02): Differential Fluid Pressure Deviation Low (AWD)
- DTC C1860-98 (76-01): Differential Fluid Overheated (AWD)
- DTC C1861-9A (76-02): Vehicle Spin Detected (AWD)
- DTC C1873-00 (16-04): Steering Angle Sensor Malfunction (AWD)
- DTC U3000-49 (78-XX): Control Module Internal Control Module Malfunction (AWD)
READ NEXT:
DTC C1840-12 (47-01): Differential Fluid Pressure Sensor Circuit
High Voltage
(AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting Information
for the AWD with
intelligent control system.
1. Determine possible failure area (electrical circuit problem, hydraulic
DTC C1840-14 (47-02): Differential Fluid Pressure Sensor Circuit Low
Voltage
(AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting Information
for the AWD with
intelligent control system.
1. Problem verification:
Start the engine.
Check the parameter(s) below
DTC C1841-11 (42-02): Differential Fluid Temperature Sensor Circuit
Low Voltage (AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting Information
for the AWD with
intelligent control system.
1. Problem verification:
Turn the vehicle to the ON mode.
Check the para
SEE MORE:
Electric Parking Brake Symptom Troubleshooting - Electric Parking
Brake Indicator Does Not Come ON
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 check (PARK LAMP line).
Turn the vehicle to the OFF (LOCK) mode.
Disconnect the following connector
Poor AM Or FM Radio Reception Or Interference (Without Navigation)
NOTE:
Check the vehicle 12 volt battery condition first.
Check for aftermarket accessories plugged into the vehicle accessory
power sockets.
Check the radio reception in an open area. Compare it to a known-good
vehicle whenever possible. Poor reception/interference can be caused by the
fol
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