Honda HR-V Owners & Service Manuals

Honda HR-V: Troubleshooting

Honda HR-V (2015-2021) Service Manual / Engine / Engine Control System & Engine Mechanical - Testing & Troubleshooting / Troubleshooting

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 A/C Signal Circuit Troubleshooting

1. A/C compressor clutch condition check. Start the engine, and let it idle. Turn the blower switch on. Turn the A/C switch on. Check the parameter(s) below with the HDS. Do the current conditi

 MIL Circuit Troubleshooting

1. Gauge control module check. Turn the vehicle to the ON mode. Do the gauge self-diagnostic function. Does the MIL flash? YES Go to step 2. NO Substitute a known-good gauge control module, then r

 PCM Power and Ground Circuit Troubleshooting

1. Engine starting check. Try to start the engine. Does the engine start and idle smoothly? YES Go to the F-CAN circuit troubleshooting. NO Go to step 2. 2. Fuse check. Turn the vehicle to the OF

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 Engine Undercover Removal and Installation

Removal & Installation 1. Vehicle - Lift 2. Engine Undercover - Remove (For Some Models) Remove the engine undercover (A). 3. Front Splash Shield - Remove Remove the front splash shield (A). 4. All Removed Parts - Install Install the parts in the reverse order of removal.

 DTC U1281 (Gauge Control Module) Lost Communication With MICU (MICU Frame)

NOTE: Refer to the DTC code shown on the display, and then inspect the connectors and terminals based on the instructions in the table below. The DTC may be stored due to the grounding failure or the power source failure at the transmitting control unit (the grounding inspection and the pow

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