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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 DTC U1281, U128D (Keyless Access Control Unit)

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

 Immobilizer-Keyless Control Unit Removal and Installation

Removal & Installation NOTE: SRS components are located in this area. Review the SRS component locations - Refer to: SRS Component Location Index (KA/KC), or SRS Component Location Index (KA/KC) and the precautions and procedures before doing repairs or service. If the immobilizer-keyle

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