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2021
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CR-V EX-L, AWD
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Repair and Diagnosis
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Different variant/trim
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Section 7 (Engine Control System / Engine Mechanical - Testing & Troubleshooting (Hybrid))
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Symptom Troubleshooting Index for Viewer
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Idle speed fluctuates (MIL works OK, no DTCs set)
Idle speed fluctuates (MIL works OK, no DTCs set)
WARNING:
This page is about a different variant/trim than selected.
Diagnostic procedure
Check the idle speed
.
Check the fuel pressure
.
Do the carbon accumulation check
.
Also check for
Incorrect valve adjustment
Intake air leaks