https://www.facebook.com/1067998083058144/

ShareKnowledge AtuoTech

Home
India
KOLKATA
ShareKnowledge AtuoTech

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from ShareKnowledge AtuoTech, BARUIPUR, KOLKATA.

🔧🪛🗜️Area Powertrain Engines⚒️, transmissions, and electric motors.Chassis & Suspension Braking systems, steering, and structural integrity.Automotive Electronics ECU tuning, sensors, and infotainment systems.Diagnostics Troubleshooting.......⚙️⚙️⚙️🚗🚗

09/05/2026

What is the operational mechanism of a vehicle diagnostic scanner?

04/05/2026

What is the function of ICU (Integrated Control Unit) in Vehicle 🚜🚜

The Integrated Control Unit (ICU) serves as the central nervous system for a vehicle's body electronics. While the Engine Control Unit (ECU) manages the powertrain, the ICU focuses on the cabin, safety, and convenience features, acting as a gateway for communication between various electronic modules.
Its primary functions include:

1. Centralized Power Management
The ICU distributes power to different electrical components. It monitors the battery voltage and manages "sleep modes" to ensure that various modules don't drain the battery when the ignition is off. It also controls the Integrated Power Junction Box (IPJB), which houses fuses and relays in a more compact, electronic format.

2. Gateway Communication
Modern vehicles use multiple communication networks (like CAN, LIN, and FlexRay). The ICU acts as a Gateway, translating data between these networks. For example, it can take a high-speed signal from the powertrain and relay a simplified version to the instrument cluster or the interior lighting system.

3. Body Electronics Control
The ICU manages a wide array of "body" functions that don't require their own dedicated computers. These typically include:
Exterior Lighting: Controlling headlamps, turn signals, and brake lights.
Interior Functions: Power windows, central locking systems, and cabin lighting.
Wipers and Washers: Managing the timing and speed of windshield wipers.

4. Safety and Security Features
The ICU is often responsible for the logic behind security systems. It processes signals from the key fob or Smart Key system to authorize entry and start the vehicle. It also handles:
Immobilizer functions: Checking the security code of the key before allowing the engine to start.
Warning Chimes: Generating sounds for unbuckled seatbelts or open doors.
TPMS Integration: Often acting as the receiver for Tire Pressure Monitoring System data.

5. Diagnostics and Fault Tracking
The ICU monitors the circuits it controls for short circuits or open loads. If a bulb blows or a window motor fails, the ICU detects the abnormal current flow, stores a Diagnostic Trouble Code (DTC), and communicates this to a scan tool during servicing

02/05/2026

What is not covered under the Extended Warranty?

02/05/2026

What components are included under the Extended Warranty coverage?

02/05/2026

What is the Extended Warranty?

01/05/2026

The difference between power (kW) and energy (kWh) in batteries, especially for vehicles.

Power (kW) = how fast energy is delivered
Energy (kWh) = how much energy is stored
Left side – Power (kW)
Rate of doing work (speed)
Affects:
Acceleration
Charging speed
Peak performance
High power = strong performance for a short time
Example: Sports car → fast acceleration, shorter duration
Right side – Energy (kWh)
Total stored energy (capacity)
Affects:
Driving range
Operating time
High energy = longer usage time
Example: Truck → longer range, steady operation
Quick comparison
Power → changes quickly (seconds), affects peak output
Energy → changes slowly (hours/years), affects duration

30/04/2026

1. NOx Sensor (Nitrogen Oxide Sensor)
The NOx sensor is a high-temperature device designed to detect the concentration of nitrogen oxides in the exhaust gases.
2. PM Sensor (Particulate Matter Sensor)
Often referred to as a "Soot Sensor," the PM sensor monitors the physical particles (soot) produced during diesel combustion.

29/04/2026

What are the exact reasons for changing EV coolant?

28/04/2026

"How to Disassemble an Alternator: Step-By-Step Guide." It uses high-quality photographs and clear instructional text to walk through the mechanical breakdown of a vehicle's alternator.
Disassembly Steps
The process is organized into a grid of 12 numbered panels:
1.Remove Pulley: Using a socket and ratchet to loosen the pulley nut.
2.Remove Rear Cover: Taking off the protective back casing by removing its screws.
3.Disconnect Regulator: Unplugging the voltage regulator connector and removing the unit.
4.Remove Rectifier: Unscrewing and lifting out the rectifier assembly (the component that converts AC to DC).
5.Remove Stator: Loosening the bolts to lift out the copper wire windings.
6.Remove Front Housing: Separating the front half of the alternator casing.
7.Remove Rotor: Lifting the internal rotating assembly out of the rear housing.
8.Remove Bearings: Utilizing a specialized bearing puller tool to strip the bearings from the rotor shaft.
9.Remove Slip Rings: Using pliers or a puller to remove the copper rings if necessary.
10.Remove Fan: Taking off the external cooling fan (if the specific model has one).
11.Clean and Inspect: A group shot of all disassembled parts laid out for cleaning and wear assessment.
12.Reassembly: A photo of the fully assembled unit, noting that reassembly follows the reverse order.

Key Features & Warnings
Tools Shown: The guide illustrates the use of specific tools like ratchets, screwdrivers, and bearing pullers.
Pro Tips:
Organize all screws and small components.
Use correct tools to prevent damage.
Work in a clean environment.

Safety Warning: A prominent yellow box at the bottom right reminds users to always disconnect the battery before starting any work on the alternator to prevent electrical shorts or injury.

28/04/2026

Enforcement systems in cars, particularly police vehicles, are advanced, integrated platforms designed for automated law enforcement, traffic management, and data collection. These systems allow police to identify, document, and process traffic violations without needing to stop the vehicle on the spot, enabling "contactless" enforcement

27/04/2026

What valves do:-
Valves control the flow of air-fuel mixture into the engine and exhaust gases out. They directly impact performance, efficiency, and emissions.

Address

BARUIPUR
Kolkata
743610

Website

facebook.com

Alerts

Be the first to know and let us send you an email when ShareKnowledge AtuoTech posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Want your business to be the top-listed Equipment Service in KOLKATA?