What is the method for resetting the throttle body after cleaning on a Honda CRV?

1 Answers
OTaylor
07/29/25 12:18pm
Honda CRV throttle body cleaning reset method is as follows: 1. First, start the vehicle and wait for the electric fan to rotate; 2. After the electric fan stops, turn off the engine, then turn on the ignition switch without starting the engine; 3. After three seconds, fully depress the accelerator pedal five times in succession, then after completing this, fully depress the accelerator pedal again for seven seconds; 4. The engine warning light on the dashboard will flash, release the accelerator pedal after it stops flashing; 5. Start the vehicle and wait for the idle speed to stabilize. Taking the 2019 Honda CRV as an example, it belongs to the compact SUV category, with body dimensions of: length 4585mm, width 1855mm, height 1679mm, wheelbase 2660mm, fuel tank capacity 53l, and curb weight 1642kg.
Was this review help?
11
4
Share
More Forum Discussions

What brand is the H logo?

The H logo is the trademark of Guangzhou Honda Automobile, where Honda refers to Honda Motor Co., Ltd. The company ranks very high globally in terms of automobile production and scale, with its headquarters located in Tokyo. Today, Honda has become a multinational group producing and selling automobiles and motorcycles. Here is some additional information: 1. Meaning of the logo: The "H" is the graphic trademark for Honda automobiles and motorcycles, representing the first capital letter of "HONDA," the Japanese pronunciation of "Honda." The letters "HM" in the Honda automobile logo stand for "HONDA MOTOR," with eagle wings above these letters, symbolizing "the soaring technology of Honda and the boundless future of the company." 2. Design of the "H" logo: Honda's development direction is "harmony between people and cars, cars and the environment"; dynamic, luxurious, and smooth are the consistent styles of Honda; designing powerful, fuel-efficient, and low-emission engines is Honda's technological goal; attracting more customers with advanced and practical designs, excellent manufacturing quality, and relatively affordable prices is Honda's mission. The "H" logo, this world-famous trademark, is the foundation of Honda's business and the soul of its success.
10
5
Share

What does National 5 and National 6 vehicles mean?

National 5 and National 6 vehicles, the full name of which is "National Phase X Motor Vehicle Pollutant Emission Standards", refer to vehicles whose emission standards comply with the national regulations for different phases of motor vehicle pollutant emission standards. The higher the number, the later the release time, and the more stringent the energy-saving and emission reduction requirements for the vehicles. The National 6 emission standard is an upgraded version of the National 5 emission standard, with stricter limits on the emission of CO (carbon monoxide), THC (total hydrocarbons), NMHC (non-methane hydrocarbons), NOX (nitrogen oxides), PM (particulate matter mass), and the introduction of PN (particulate matter number) emission regulations compared to the National 5 standard. There are several ways to distinguish between National 5 and National 6 vehicles: 1. The National 5 emission standard is marked with a "V", while the National 6 emission standard is marked with a "Ⅵ", using Roman numerals. 2. The vehicle's nameplate indicates the complete vehicle model.
5
0
Share

What Causes Connecting Rod Bearing Noise?

The main causes of connecting rod bearing noise are: 1. Severe wear between the connecting rod bearing and journal, or loose bearing cap bolts, which disrupt the original clearance. The engine generates noise under strong pressure during power strokes. 2. Prolonged engine overload operation causes excessively high bearing temperatures, leading to alloy burnout. 3. Insufficient clearance between the connecting rod bearing and journal makes it difficult for oil to reach friction surfaces or form an oil film, resulting in dry/semi-dry friction that burns out bearings. 4. Oval deformation of the connecting rod journal. Diagnostic methods: 1. First check the oil pressure gauge. If pressure is too low accompanied by a "clanging" sound, further inspection is needed. 2. Opening the oil filler cap allows hearing the knocking sound, which becomes audible near the engine in severe cases. The noise intensifies during sudden throttle increases. 3. Slightly increase engine speed to avoid idle roughness, then cut off fuel to each cylinder sequentially. If noise reduces during cutoff but instantly produces a "clang" upon refueling, this indicates connecting rod bearing noise in that cylinder.
19
2
Share

Where is the Plane Bearing Located?

Automotive plane bearings are located at the top of the shock absorber, together with the shock absorber top rubber. Plane bearings, also known as pressure bearings, are most commonly found in MacPherson-type suspensions. Plane bearings consist of a flat cage assembly with needles, cylindrical rollers, or steel balls, and flat washers. More details are as follows: 1. Plane bearings in vehicles serve as a shock-absorbing and movable connection between the car body, preventing direct friction between shafts. The advantages of plane bearings include: high load capacity and stiffness in a compact space due to the use of high-precision cylindrical rollers, which increase contact length. 2. Another advantage is that if the surface of adjacent components is suitable as a raceway, the washer can be omitted, making the design more compact. DF plane needle bearings and plane cylindrical roller bearings use profiled surfaces for needles and cylindrical rollers, reducing edge stress and extending service life. 3. Plane bearings primarily bear axial loads in assemblies and are widely used. Although the installation of plane bearings is relatively simple, errors often occur during actual maintenance, such as incorrect positioning of the bearing's tight and loose rings, leading to bearing failure and rapid wear of the shaft neck.
20
1
Share

How Long Do Iridium Spark Plugs Last?

Iridium spark plugs should be replaced every 60,000 to 80,000 kilometers. Under normal maintenance conditions, automobile spark plugs are typically replaced after traveling 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type. It is recommended to follow the guidelines in the user manual. The following standards can be referenced for maintenance and replacement: platinum spark plugs should be replaced at 40,000 kilometers, standard nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers. Steps for replacing spark plugs: Open the engine hood, lift the plastic cover of the engine, and remove the high-voltage distributor wires. Mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for any external debris such as leaves or dust and ensure everything is cleaned thoroughly. Place the new spark plugs into the spark plug holes, hand-tighten them a few turns, and then use the socket to tighten them further. Reinstall the removed high-voltage distributor wires according to the firing order, then secure the cover.
18
3
Share

Why is the Elantra door light not working?

The Elantra door light may not be working due to a burnt-out bulb or a damaged circuit. Check the wiring and replace the bulb if necessary. Here are the steps to install car welcome lights yourself: 1. Remove the door panel; 2. Drill a small hole on the bottom of the door panel with a screw drill; 3. Fix the light fixture on the door panel; 4. After securing the welcome light, connect the power wires to the positive and negative terminals of the door light and test if it works properly; 5. After successful testing, reattach the door panel. Additional information: 1. Door welcome lights are mainly used at the car door position, and the logo on the welcome light varies depending on the car model. Currently, there are over 100 logo options available to suit the preferences of a wide range of car consumers. The first function of car welcome lights is to showcase the brand's noble temperament, and the second is to illuminate the path to the door for passengers, creating a welcoming feeling. 2. The LED light source is refracted through a lens onto a film, and then the specific logo image is projected onto the illuminated object by the lens behind the film. A series of optical reactions achieve the desired effect, which is the internal structure of the welcome light.
3
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.