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- Specification
- Description
- Compatibility
| Brand | Maruti Suzuki / Toyota (Genuine OEM) |
| Product Type | Body Control Module (BCM) |
| Part Number | 3B115-55TJ1 |
| Model Number | K67T0 |
| Manufacturer | Marelli Corporation |
| FCC ID | KBRK67T0 |
| CONATEL | PY:2021-10-1-0639 |
| Type for EMC | E67T0 *QXV05361 14 |
| Type for Immobilizer | A67T3 |
| BCM ID | B67T4 14 |
| Lot Number | 4Y04 |
| Voltage Rating | 12V DC (Vehicle Standard) |
| Material | ABS Plastic Housing + Multi-Layer PCB |
| Condition | 100% Genuine OEM - Brand New |
| Origin | Made in India |
| Programming | Requires Professional Coding & Programming |
| Warranty | 6 Months Manufacturer Warranty |
| Shipping | DHL, FedEx, Aramex, UPS Worldwide |
Product Description
This is a genuine OEM Maruti Suzuki BCM (Body Control Module) with part number 3B115-55TJ1 and model number K67T0. Manufactured by Marelli Corporation, this advanced electronic control unit is responsible for managing all body-related electrical functions in compatible Maruti Suzuki and Toyota vehicles.
What is a Body Control Module (BCM)?
The Body Control Module (BCM) is the central electronic control unit that acts as the "brain" for the vehicle's body electronics. Unlike the Engine Control Unit (ECU) which focuses on powertrain management, the BCM handles non-powertrain systems including lighting, body electronics, access control, comfort features, and security systems. It is typically located under the dashboard or within the fuse box area.
Key Features:
- ✅ Genuine OEM Part – Direct from Maruti Suzuki / Marelli factory
- ✅ Marelli Corporation – Premium automotive electronics manufacturer
- ✅ Advanced BCM Technology – Integrated body electronics control
- ✅ CONATEL Certified – Regulatory approval (PY:2021-10-1-0639)
- ✅ FCC ID KBRK67T0 – Federal Communications Commission certified
- ✅ EMC Compliant – Type E67T0 electromagnetic compatibility
- ✅ Immobilizer Integrated – Type A67T3 anti-theft system
- ✅ Made in India – Original manufacturing quality
Functions Controlled by BCM Module:
- 🔐 Central Locking – Door lock/unlock control
- 🪟 Power Windows – Window motor control and auto-up/down
- 💡 Interior Lighting – Cabin lights, ambient lighting
- 🔄 Indicators – Turn signals, hazard lights
- 🌧️ Wipers – Windshield wiper control
- 🔑 Immobilizer Communication – Anti-theft engine start protection
- 🚨 Alarm System – Security alarm integration
- 📊 Instrument Cluster – Dashboard display communication
- 🔋 Power Management – Sleep/wake states, battery monitoring
- 📡 CAN Bus Communication – Vehicle network integration
Common Symptoms of Faulty BCM:
- ⚠️ Central locking not working or intermittent
- ⚠️ Power windows not functioning
- ⚠️ Interior lights not turning on/off properly
- ⚠️ Indicators or hazard lights malfunctioning
- ⚠️ Wipers not working or erratic behavior
- ⚠️ Immobilizer warning light on dashboard
- ⚠️ Battery draining overnight (parasitic drain)
- ⚠️ Instrument cluster display issues
- ⚠️ Keyless entry system failure
Programming & Coding Requirements:
This BCM module requires professional coding and programming after installation. The module must be configured to the vehicle's VIN, immobilizer data, and CAN network settings. Incorrect programming will result in non-functional systems. Always use an authorized Maruti Suzuki dealer or certified automotive electrician with proper diagnostic tools.
Package Includes:
- 1 x BCM Body Control Module (3B115-55TJ1)
- 1 x Mounting Bracket (if applicable)
- 1 x Installation Instructions
⚠️ Important Note: Professional installation and programming mandatory. Verify part number compatibility with your vehicle VIN before purchase. This BCM is shared between Maruti Suzuki Baleno and Toyota Glanza as both vehicles are built on the same platform with identical electronics.
Vehicle Compatibility
This BCM Body Control Module is compatible with the following Maruti Suzuki and Toyota models:
| Brand | Model | Year Range | Engine |
|---|---|---|---|
| Maruti Suzuki | Baleno (2nd Gen) | 2022 – 2025 | 1.5L K15C Petrol |
| Maruti Suzuki | Baleno (2nd Gen) | 2022 – 2025 | 1.2L K12C Petrol |
| Toyota | Glanza | 2022 – 2025 | 1.2L Petrol |
| Toyota | Glanza | 2022 – 2025 | 1.2L CNG |
⚠️ Platform Note: The Maruti Suzuki Baleno and Toyota Glanza are identical vehicles built on the same platform with shared electronics, engines, and components. The only differences are branding and minor styling. This BCM is fully interchangeable between both models.
⚠️ Verification Required: This is a programmable electronic module. Please confirm your existing part number (3B115-55TJ1) and model number (K67T0) match before ordering. Cross-reference with your vehicle VIN at an authorized dealer. Programming is mandatory and must be done by a certified technician.
⚠️ Programming Note: BCM replacement requires full coding including immobilizer programming, key pairing, and CAN network configuration. Always consult a professional with Maruti Suzuki / Toyota diagnostic equipment.