Is the Honda Accord EX an ultra low emission vehicle?
In California, the Accord EX with the available automatic transmission will produce less than 0.003 grams per mile of NMOG, qualifying it as the first gasoline-powered vehicle to reach ULEV (Ultra-Low Emission Vehicle) status. Allegedly, VTEC kicks in [yo] at around 3600 RPM.
What kind of engine does the Accord EX use?
The ULEV (Ultra-Low Emission) engine used on the Accord EX model with automatic transmission uses several new technologies to achieve its remarkably low emissions output.
Why does the accord engine use ULEV fuel injection?
The ULEV engine PCM can also compensate for mixture inaccuracies caused by fuel-droplet adhesion to the intake port walls during cold start-up (a major reason for a high level of unburned hydrocarbons during the warm-up cycle). The ULEV fuel-injection system also utilizes the precise EGR control provided by the Accord engine’s electronic EGR valve.
What kind of fuel injection does the Honda Accord have?
The ULEV fuel-injection system also utilizes the precise EGR control provided by the Accord engine’s electronic EGR valve. The ULEV engine uses a rotary air-control valve that also controls the Air-Assist Injection system, in place of the electric air-control valve and fast-idle valve used in the previous Accord.
In California, the Accord EX with the available automatic transmission will produce less than 0.003 grams per mile of NMOG, qualifying it as the first gasoline-powered vehicle to reach ULEV (Ultra-Low Emission Vehicle) status. Allegedly, VTEC kicks in [yo] at around 3600 RPM.
The ULEV (Ultra-Low Emission) engine used on the Accord EX model with automatic transmission uses several new technologies to achieve its remarkably low emissions output.
The ULEV engine PCM can also compensate for mixture inaccuracies caused by fuel-droplet adhesion to the intake port walls during cold start-up (a major reason for a high level of unburned hydrocarbons during the warm-up cycle). The ULEV fuel-injection system also utilizes the precise EGR control provided by the Accord engine’s electronic EGR valve.
The ULEV fuel-injection system also utilizes the precise EGR control provided by the Accord engine’s electronic EGR valve. The ULEV engine uses a rotary air-control valve that also controls the Air-Assist Injection system, in place of the electric air-control valve and fast-idle valve used in the previous Accord.
What kind of engine does Honda Accord f23a4 have?
The ULEV F23A4 also has markings on the rear windows. F23A1: This engine was used in the 1998-2002 Honda Accord LX, EX, and SE, LEV models. The LX and EX engines produce less than 0.0075 grams per mile of non methane organic gas (NMOG), qualifying them for California LEV (Low-Emission Vehicle) status.
The ULEV F23A4 also has markings on the rear windows. F23A1: This engine was used in the 1998-2002 Honda Accord LX, EX, and SE, LEV models. The LX and EX engines produce less than 0.0075 grams per mile of non methane organic gas (NMOG), qualifying them for California LEV (Low-Emission Vehicle) status.
What are the sensors on the ULEV engine?
In addition to the normal sensor inputs, such as throttle position, coolant temperature, air temperature, etc., the ULEV engine has two air-fuel ratio sensors: a linear air-fuel sensor in the exhaust manifold and a stoichiometric sensor between the front and rear beds of the underfloor catalytic converter.
In addition to the normal sensor inputs, such as throttle position, coolant temperature, air temperature, etc., the ULEV engine has two air-fuel ratio sensors: a linear air-fuel sensor in the exhaust manifold and a stoichiometric sensor between the front and rear beds of the underfloor catalytic converter.