PETERBILT 2251456 Chassis Control Module Q21-1142-001-001 579

( Manufacturer Part Number: 2251456 ), ( Part Type: Control Module ), ( Core Price: 400.00 ), ( Oem Part Number: Q21-1142-001-001 )

Review PETERBILT 579 Chassis Control Module fits CCM 2020

The Peterbilt 2251456 Q21-1142-001-001 579 Chassis Control Module (CCM) is a crucial component in the electrical system of Peterbilt Class 8 trucks. This advanced module is designed to provide efficient and reliable control of various chassis functions, enhancing the overall performance and safety of the vehicle.

The CCM is a microprocessor-based control unit that integrates multiple functions, including air suspension control, hydraulic system control, and electrical system monitoring. It utilizes a CAN (Controller Area Network) bus system to communicate with other onboard systems, ensuring seamless integration and coordination of various truck functions.

The air suspension control feature of the CCM allows the driver to maintain optimal vehicle ride height and stability, ensuring a comfortable ride and improved fuel efficiency. The module continuously monitors the suspension system and adjusts the air pressure accordingly, ensuring that the vehicle maintains the desired ride height under varying load conditions.

The hydraulic system control function of the CCM manages the truck's hydraulic systems, including the power steering, brakes, and lift axles. The module monitors the hydraulic system pressure and flow rates, and adjusts the system as needed to maintain optimal performance and safety.

The electrical system monitoring feature of the CCM provides real-time diagnostics and trouble shooting capabilities, allowing the driver or technician to quickly identify and address any electrical system issues. The module continuously monitors various electrical system parameters, such as battery voltage, alternator output, and circuit faults, and provides clear and concise diagnostic codes to facilitate repairs.

The CCM is designed to be easy to install, with clear and detailed wiring instructions provided in the user manual. It is also compatible with various Peterbilt trucks and models, ensuring that it can be used in a wide range of applications.

In summary, the Peterbilt 2251456 Q21-1142-001-001 579 Chassis Control Module is an essential component in the electrical system of Peterbilt Class 8 trucks. It provides efficient and reliable control of various chassis functions, enhancing the overall performance and safety of the vehicle. Its advanced features, including air suspension control, hydraulic system control, and electrical system monitoring, make it an indispensable tool for any Peterbilt truck driver or technician.

The Peterbilt 2251456 Q21-1142-001-001 579 Chassis Control Module (CCM) is an essential component of Peterbilt Class 8 semi-trucks. This module is responsible for controlling various chassis functions such as air suspension, brakes, and other systems. Let's discuss the pros and cons of buying this CCM for your Peterbilt truck.

1. Improved Functionality: The CCM offers enhanced control and functionality over the chassis systems, ensuring optimal performance and reliability.

2. Diagnostic Capabilities: The module comes with advanced diagnostics that can help identify and resolve issues quickly, reducing downtime and maintenance costs.

3. Compatibility: This CCM is specifically designed for Peterbilt 579 chassis, ensuring a perfect fit and seamless integration with the vehicle.

4. OEM Quality: By purchasing an OEM (Original Equipment Manufacturer) part like this CCM, you can be assured of its high quality and durability, as it is built to meet the exacting standards of Peterbilt.

1. Cost: OEM parts like the Peterbilt CCM can be expensive compared to aftermarket alternatives.

2. Availability: Depending on the supplier and your location, the part might not always be readily available, which can result in delays in repairs or upgrades.

3. Complexity: While the advanced diagnostics can be helpful, they can also add complexity to the repair process, potentially requiring specialized knowledge or tools.

In conclusion, the Peterbilt 2251456 Q21-1142-001-001 579 Chassis Control Module offers several advantages, including improved functionality, diagnostic capabilities, compatibility, and OEM quality. However, it comes with some drawbacks, such as cost, availability, and complexity. Ultimately, the decision to purchase this CCM depends on your specific needs, budget, and preferences. If you prioritize OEM quality, advanced functionality, and diagnostic capabilities, this part may be worth the investment. However, if you're looking for a more cost-effective alternative, you might consider exploring aftermarket options.

Recommendation: If your Peterbilt 579 chassis requires a new CCM and you value OEM quality, advanced functionality, and diagnostic capabilities, it's recommended to purchase the Peterbilt 2251456 Q21-1142-001-001 579 Chassis Control Module. Alternatively, if you're looking for a more affordable option, consider researching reputable aftermarket manufacturers that offer compatible alternatives.

Details:

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part #: 2251456 prices

• $294.00-$477.46

specifications coacessori:

• for models: Ccm
• for makes: Peterbilt
• for years: 2020
• mpn: 2251456
• part type: Control Module
• core price: 400.00
• oem part number: Q21-1142-001-001

shipping coacessori:

• class: Freight
• service: Flat Rate Freight
• type: Fixed
• cost: $0.00

returns coacessori:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days

payments coacessori:

• other
• wallet: Google-pay
• credit card: Visa

offer coacessori:

• options: Ship-to-home
• quantity: 2
• sold: 0
• availability: In Stock
• started: April 3, 2025

seller coacessori:

• # reviews: 7374
• city: Spokane, WA
• rating: 95.0%

general coacessori:

• condition: Used
• Commercial Truck Parts > Accessories > Other Commercial Truck Accessories

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