Honda HR-V Owners & Service Manuals

Honda HR-V: DTC Troubleshooting

FUEL AND EMISSIONS SYSTEMS DTC TROUBLESHOOTING INDEX (KA/KC)

DTC Troubleshooting Index

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS.Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the AT system, and check for automatic transmission DTCs.

*: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not cause the MIL to blink when the SCS line is jumped; these DTCs are shown in the gauge display.

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the AT system, and check for automatic transmission DTCs.

*: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not cause the MIL to blink when the SCS line is jumped; these DTCs are shown in the gauge display.

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS.Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the AT system, and check for automatic transmission DTCs.

*: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not cause the MIL to blink when the SCS line is jumped; these DTCs are shown in the gauge display.

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the AT system, and check for automatic transmission DTCs.

*: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not cause the MIL to blink when the SCS line is jumped; these DTCs are shown in the gauge display.

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PGM-FI system, select the AT system, and check for automatic transmission DTCs.

*: These DTCs are indicated by a blinking MIL when the SCS line is jumped with the HDS. Some DTCs do not cause the MIL to blink when the SCS line is jumped; these DTCs are shown in the gauge display.

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     Testing

     Fuel Gauge Sending Unit Test (2WD)

    Test NOTE: Unless otherwise indicated, illustrations used in the procedure are for USA and Canada models 1. Fuse - Check Check the No. B21 (10 A) +B BACK UP fuse in the under-hood fuse/relay box

     Fuel Gauge Sending Unit Test (AWD)

    Test 1. Fuse - Check Check the No. B21 (10 A) +B BACK UP fuse in the under-hood fuse/relay box and the No. C34 (7.5 A) IG1 METER fuse in the under-dash fuse/relay box before testing. 2. Body Ele

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     Rear Differential Pressure Test (AWD)

    Test NOTE: Before doing the pressure test, check the following conditions. Check that the AWD system indicator does not come on. If it does, check for AWD with intelligent control system DTCs. Check the rear differential fluid level. Check for rear differential fluid leaks at the rear different

     DTC Troubleshooting 108-11: Steering Angle Sensor Stuck

    NOTE: Before you troubleshoot, review the general troubleshooting information. 1. Problem verification: Turn the vehicle to the ON mode. Clear the DTCs with the HDS. Turn the vehicle to the OFF (LOCK) mode. Test-drive the vehicle. NOTE: Drive the vehicle on the road, not on a lift. Check fo

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