Volvo TRW Control Module 21900553 (P02)
The Volvo TRW Control Module 21900553 (P02) is an OEM electronic control unit developed in partnership between Volvo Powertrain and TRW for use in Volvo heavy-duty trucks. This module is a key component within the vehicle’s electronic and powertrain control architecture, supporting reliable system operation under demanding commercial conditions.
Manufactured to Volvo OEM specifications, this control module is engineered for durability, stable communication, and long service life. It is commonly used by fleet operators, professional repair facilities, and rebuilders as a replacement or service unit.
🔧 Key Information
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Manufacturer: Volvo
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Supplier: TRW
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Module Type: Electronic Control Module
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OEM Part Number: 21900553
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Hardware / Version: P02
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Developed by: Volvo Powertrain & TRW
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Country of Manufacture: United Kingdom
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Certifications: E11 / E1 approved
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Application: Volvo heavy-duty truck electronic systems
⚙️ Features & Functions
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Supports core electronic and powertrain-related vehicle functions
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Ensures stable communication between vehicle control systems
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Designed for heavy-duty commercial truck applications
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OEM-quality construction for long-term reliability
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Built to meet Volvo factory standards
🚛 Applications
Commonly used in:
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Volvo heavy-duty trucks
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Powertrain and vehicle electronic control systems
Exact compatibility depends on truck model, engine configuration, and software version. Programming or calibration may be required after installation.
📦 Condition
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Condition: Used / As-Is
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Removed from a service vehicle
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Normal cosmetic wear from previous use
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Additional photos and information available upon request
🚚 Shipping & Pickup
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Local pickup available
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Shipping available
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Secure packaging for electronic control modules
📞 Contact Us
For pricing, availability, compatibility verification, or programming questions,
please contact us directly. Our team will be happy to assist.









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