Honda CR-V manuals

Honda CR-V: Emissions Controls

Honda CR-V (2006–2011) Owner's Manual / Technical Information / Emissions Controls

The burning of gasoline in your vehicle’s engine produces several byproducts.

Some of these are carbon monoxide (CO), oxides of nitrogen (NOx), and hydrocarbons (HC).

Gasoline evaporating from the tank also produces hydrocarbons. Controlling the production of NOx, CO, and HC is important to the environment.

Under certain conditions of sunlight and climate, NOx and HC react to form photochemical ‘‘smog.’’ Carbon monoxide does not contribute to smog creation, but it is a poisonous gas.

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The United States Clean Air Act* sets standards for automobile emissions. It also requires that automobile manufacturers explain to owners how their emissions controls work and what to do to

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Your vehicle has a positive crankcase ventilation system. This keeps gasses that build up in the engine’s crankcase from going into the atmosphere. The positive crankcase ventilation valve

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As gasoline evaporates in the fuel tank, an evaporative emissions control canister filled with charcoal adsorbs the vapor. It is stored in this canister while the engine is off. After the en

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DTC B1000: Communication Bus Line Error (Bus-off) 1. Clear the DTCs with the HDS. 2. Turn the ignition switch OFF, and then back ON (II). 3. Wait for 6 seconds or more. 4. Check for DTCs with the HDS. Is DTCs B1000 and/or B1008 and B1011 indicated? YES-Go to step 5. NO-Intermittent failure, the

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Special Tools Piston Seal Ring Sizing Tool Bushing Base Piston Seal Ring Guide Cylinder End Seal Slide Locknut Wrench, 40 mm Ball Joint Remover, 28 mm Valve Seal Ring Sizing Tool Sleeve Seal Ring Guide Pulley Holder Sleeve Seal Ring Sizing Tool, 36 mm P/S Joint Adapter (pump) P/S Join

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