LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Acura >> 2021 >> TLX Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Mechanical And Engine Control System - Service, Testing And Troubleshooting (1 Of 2) >> Troubleshooting >> VTEC System Oil Pressure Troubleshooting (2.0L Engine) >> Inspection Outline
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Inspection Outline

GHH560676Courtesy of HONDA, U.S.A., INC.
NOTE: For more efficient troubleshooting, you may be able to eliminate some inspection items as potential failures based on the conditions of the failure and vehicle.
Inspection Items Work Items
- Engine Oil Do the Engine Oil Level Check - Refer to: Engine Oil Level Check or Engine Oil Replacement(2.0L Engine) or Engine Oil Replacement(3.0L Engine) o o
a Rocker Arm Oil Control Valve Rocker Arm Oil Control Solenoid Functional Inspection   o
Rocker Arm Oil Control Valve Functional Inspection (Close Operation) o  
Rocker Arm Oil Control Valve Functional Inspection (Open Operation) o  
- VTEC System Oil Passage VTEC System Oil Passage Inspection o  
b PCM PCM Inspection   o