Honda CR-V: Onboard Refueling Vapor Recovery

The onboard refueling vapor recovery (ORVR) system captures the fuel vapors during refueling. The vapors are adsorbed in a canister filled with activated carbon. While driving, the fuel vapors are drawn into the engine and burned off.

READ NEXT:

 Exhaust Emissions Controls

The exhaust emissions controls include three systems: PGM-FI, ignition timing control, and three way catalytic converter. These three systems work together to control the engine’s combusti

 Replacement Parts

The emissions control systems are designed and certified to work together in reducing emissions to levels that comply with the Clean Air Act. To make sure the emissions remain low, you shoul

 ThreeWay Catalytic Converter

The three way catalytic converter contains precious metals that serve as catalysts, promoting chemical reactions to convert the exhaust gasses without affecting the metals. The catalytic conv

SEE MORE:

 Troubleshooting

Troubleshooting - B-CAN System Diagnosis Test Mode A Check the PCM for DTCs, and troubleshoot PCM or F-CAN loss of communication errors first, then do this diagnosis if the symptom is related to the B-CAN system. NOTE: Always cycle the ignition switch within 3 seconds when prompted in the DTC troub

 Lap/Shoulder Belt

The lap/shoulder belt goes over your shoulder, across your chest, and across your hips. To fasten the belt, insert the latch plate into the buckle, then tug on the belt to make sure the buckle is latched (see page for how to properly position the belt). To unlock the belt, press the re

© 2016-2026 Copyright www.hcrv.net