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Paccar MX13 Engine Control Module (ECM) 2021-2024: OEM 2302109PEX

PACCAR MX13 ENGINE CONTROL MODULE (ECM) 2021-2024: OEM 2302109PEX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$3,495.00

-
+

CORE CHARGE:

$500.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBER 2302109PEX
PART TYPE Engine Control Module (ECM)
BRAND Paccar
ENGINE MAKE Paccar
ENGINE TYPE MX13
YEAR 2021-2024
PART NUMBER 2302109PEX

PRODUCT DESCRIPTION

This is a Genuine New, Paccar Engine Control Module (ECM), Paccar part number 2302109PEX ( OEM Part Number 2302109PEX ).This part is primarily made for a Paccar MX13, production years 2021-2024, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM 2302109PEX
Additional OEM 2300479PEX, 2302109PEX

ADDITIONAL DETAILS

CONDITION Genuine New
UPC / Barcode
WEIGHT 5.00 LBS

SHIPPING OPTIONS

Ship Weight : 5.00 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.

The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.

Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.

Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".

If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.

As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.

What is a Core Charge?

A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.

30 Day Core Charge Hold

You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.

The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.

The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.

All fluids must be drained.

If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.

Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.


Elevate engine performance and fuel management in your 2021–2024 Paccar MX13 with the OEM 2302109PEX Engine Control Module (ECM). Engineered for precision control, this ECM fine-tunes fuel delivery, ignition timing, and system diagnostics, ensuring optimal power output, smoother operation, and improved fuel efficiency. Built to handle heavy-duty demands, it’s the essential upgrade for keeping your engine running strong and ready for the road.

FITMENT CHART

YEAR MAKE ENGINE(S)
2021 Paccar MX13
2022 Paccar MX13
2023 Paccar MX13
2024 Paccar MX13

PEOPLE ALSO ASKS | BLOG(S)

The Engine Control Module (ECM) is the brain of your engine, controlling critical functions that ensure optimal performance and efficiency. For Paccar MX13 engines from 2021-2024, the OEM 2302109PEX ECM is designed to maximize engine power, fuel efficiency, and overall reliability. In this blog, we’ll explore how upgrading or maintaining your ECM can significantly enhance your engine's performance.

Key Features and Benefits

Advanced Engine Management

  • Precisely controls fuel injection, air-fuel ratio, and ignition timing to optimize engine performance.
  • Ensures smoother operation, reducing engine wear and extending the life of your engine.

Improved Fuel Efficiency

  • Fine-tunes engine parameters to maximize fuel economy, reducing overall fuel consumption.
  • Helps lower operational costs by ensuring the engine runs at peak efficiency.

Real-Time Diagnostics

  • Continuously monitors engine health and provides real-time data for quick troubleshooting.
  • Helps prevent costly repairs by detecting potential issues early, ensuring long-term engine reliability.

Durable and Reliable

  • Engineered to withstand the demanding conditions of heavy-duty engine operations.
  • Provides consistent and reliable performance, minimizing downtime and ensuring long-term durability.

Perfect Compatibility

  • Specifically designed for Paccar MX13 engines from 2021-2024, ensuring seamless integration.
  • Easy installation process that minimizes vehicle downtime and provides immediate performance improvements.

The Paccar MX13 Engine Control Module (ECM) 2021-2024: OEM 2302109PEX is essential for maintaining and enhancing your engine’s performance and efficiency. With advanced engine management, improved fuel efficiency, and reliable diagnostics, this ECM ensures that your Paccar MX13 engine operates at its best. Investing in this OEM part will help keep your engine running smoothly and reliably, providing the power and efficiency needed for any demanding application.

The Engine Control Module (ECM) is often referred to as the brain of your vehicle's engine. This sophisticated piece of technology manages and monitors various engine functions to ensure optimal performance, fuel efficiency, and emissions control. Understanding how the ECM works can help you better appreciate its role in your vehicle and why it's crucial for maintaining overall engine health. In this blog, we’ll explore the fundamental functions of an ECM and how it keeps your engine running smoothly.

Key Functions of the Engine Control Module

  • Fuel Injection Control
    • The ECM precisely controls the amount of fuel injected into the engine's cylinders. It adjusts the fuel injection timing and quantity based on data from various sensors, ensuring the correct air-fuel mixture for efficient combustion.
  • Ignition Timing
    • The ECM manages the timing of the spark plug firing in each cylinder. By controlling the ignition timing, the ECM ensures that the fuel-air mixture ignites at the optimal moment for maximum power and efficiency.
  • Air-Fuel Ratio Management
    • The ECM constantly monitors the air-fuel ratio in the engine. It adjusts the ratio based on real-time data from oxygen sensors to maintain efficient combustion and reduce harmful emissions.
  • Emissions Control
    •  The ECM plays a crucial role in minimizing vehicle emissions. It monitors exhaust gas recirculation (EGR) systems, catalytic converters, and oxygen sensors to ensure that the engine meets emission standards.
  • Engine Idle Speed Control
    • The ECM regulates the engine's idle speed, maintaining a steady idle regardless of changes in load or environmental conditions. This helps prevent stalling and ensures smooth operation when the vehicle is at a standstill.
  • Monitoring and Diagnostics
    •  The ECM continuously monitors various engine parameters through sensors. If it detects an issue, such as a malfunctioning sensor or an engine misfire, it stores diagnostic trouble codes (DTCs) and may trigger the check engine light to alert the driver.
  • Transmission Control
    •  In many modern vehicles, the ECM also works closely with the Transmission Control Module (TCM) to manage gear shifts and ensure smooth acceleration and deceleration.

The Engine Control Module is an essential component of your vehicle, orchestrating various engine functions to ensure optimal performance, fuel efficiency, and emissions control. By processing data from multiple sensors in real time, the ECM makes continuous adjustments that keep your engine running smoothly and efficiently. Understanding how the ECM works highlights its importance in modern vehicles and the need for regular maintenance to ensure it functions correctly. For more information on vehicle electronics and to find high-quality ECM replacement parts, visit our website. Keeping your ECM in good condition is key to maintaining your vehicle's reliability and performance.

A burning odor may indicate overheating or short-circuiting in the Paccar MX13 Engine Control Module (ECM) 2021-2024: OEM 2302109PEX.

Clean every 50,000 miles to prevent dust buildup and ensure strong electrical connections in the Paccar MX13 Engine Control Module (ECM) 2021-2024: OEM 2302109PEX.

By analyzing sensor data, the Paccar MX13 Engine Control Module (ECM) 2021-2024: OEM 2302109PEX adjusts ignition timing to optimize power output and fuel economy.

The circuit board, connectors, and capacitors are most vulnerable to wear in the Paccar MX13 Engine Control Module (ECM) 2021-2024: OEM 2302109PEX.

Paccar Engine Control Module (ECM)s