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:
DTC 2701 GPS Diag: Antenna
NOTE:
Check the vehicle 12 volt battery condition first.
This navigation DTC sets when a problem is detected in the GPS antenna
(the GPS antenna icon is red in
the System Links).
Before you troubleshoot, make sure to follow the General Troubleshooting
Information.
Check any official Honda
DTC 1402 Audio Error2 (CD Error)
NOTE:
Check the vehicle 12 volt battery condition first.
This navigation DTC sets when there is a problem with the built-in CD
player, or an unplayable disc is
inserted.
Before you troubleshoot, make sure to follow the General Troubleshooting
Information.
Check any official Honda service w
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