Honda HR-V: General Information
Honda HR-V (2015-2021) Service Manual / Engine / Engine Control System & Engine Mechanical - Testing & Troubleshooting / General Information
ENGINE CONFIGURATION
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Fig. 2: Engine Configuration With Drive Belt Routing And Egine Rotation
CHECK
THROTTLE BODY CARBON ACCUMULATION CHECK
Test
1. HDS - Connect
2. Throttle Body - Test
- Start the engine. Hold the engine speed at 3, 000 rpm without load (CVT in P or N, M/T in neutral) until the radiator fan comes on, then let it idle.
- Check the REL TP SENSOR in the DATA LIST with the HDS. The reading should be below 2.46 deg. If it is not, clean the throttle body.
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Symptom Troubleshooting
AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
1. APP Sensor Signal Inspection
Also check for
Intake air leaks
AFTER WARMING
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
SEE MORE:
Traction Control, 4WD, & AWD
TRACTION CONTROL DISABLE
WARNING: Placing a non-compatible vehicle on a single-axle dynamometer
could result in
a safety hazard to technicians and damage to vehicle. Vehicles which use All-
Wheel Drive (AWD) or traction control may not be clearly marked. Use common
sense and take all necessary prec
DTC Troubleshooting Index
CVT SYSTEM DTC TROUBLESHOOTING INDEX (KA/KC CVT)
NOTE: Before you troubleshoot, record all freeze data and any on-board
snapshot with the HDS, and review the General Troubleshooting Information -
Refer to: How to Troubleshoot the Fuel
and Emissions Systems, or How to Troubleshoot the CVT System (C
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