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Caterpillar C9 Engine Control Module (ECM) 2004-2010: OEM 240-5302-02

CATERPILLAR C9 ENGINE CONTROL MODULE (ECM) 2004-2010: OEM 240-5302-02

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,420.00

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 NUMBER240-5302-02
PART TYPEEngine Control Module (ECM)
BRANDTamerx Diesel Products
ENGINE MAKECaterpillar
ENGINE TYPEC9
YEAR2004-2010
PART NUMBERC9-MTB-70-RM
ADDITIONAL NOTESECM, ECU

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Engine Control Module (ECM), Tamerx part number C9-MTB-70-RM ( OEM Part Number 240-5302-02 ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a Caterpillar C9, production years 2004-2010, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: ECM, ECU

OEM NUMBERS

Primary OEM240-5302-02
Additional OEM240-5302-02

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT4.00 LBS

SHIPPING OPTIONS

Ship Weight : 4.00 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.


The Caterpillar C9 Engine Control Module (ECM) (OEM 240-5302-02) is a critical component for 2004-2010 models, responsible for managing fuel injection, emissions control, and overall engine performance. Engineered to meet OEM specifications, this ECM ensures precise engine calibration for optimal efficiency, power output, and fuel economy. A properly functioning ECM helps prevent drivability issues, fault codes, and fuel inefficiencies. Each unit undergoes rigorous testing to ensure durability and consistent performance under demanding conditions. Replacing a faulty ECM promptly can help reduce downtime, prevent costly repairs, and maintain compliance with emissions regulations.

FITMENT CHART

YEARMAKEENGINE(S)
2004Caterpillar C9
2005Caterpillar C9
2006Caterpillar C9
2007Caterpillar C9
2008Caterpillar C9
2009Caterpillar C9
2010Caterpillar C9

PEOPLE ALSO ASKS | BLOG(S)

The Caterpillar C9 Engine Control Module (ECM), OEM 240-5302-02, is the central brain responsible for controlling and monitoring the engine’s performance. From regulating fuel injection to overseeing vital engine parameters, the ECM plays a critical role in ensuring optimal efficiency and reliable operation. In this blog, we’ll explore the importance of the ECM and share tips on maintaining it to keep your Caterpillar C9 engine running smoothly.

Key Functions of the Caterpillar C9 ECM:

  • Regulates Fuel Injection
    • The ECM controls the fuel injection timing and quantity, ensuring precise fuel delivery to maximize engine efficiency and reduce emissions.
  • Monitors Engine Parameters
    •  It continuously tracks vital engine data such as temperature, pressure, and RPM to adjust performance as needed.
  • Fault Detection and Diagnostics
    •  The ECM helps identify engine issues by generating fault codes, making diagnostics and repairs faster and more efficient.
  • OEM Quality
    •  The OEM 240-5302-02 module is designed specifically for Caterpillar C9 engines, ensuring compatibility and long-lasting reliability.

Maintenance Tips for Caterpillar C9 ECM:

  • Keep Electrical Connections Clean
    •  Ensure that all ECM connections are clean and free from corrosion or debris to maintain proper communication between the module and the engine sensors.
  • Inspect for Wiring Damage
    •  Regularly check the wiring harness for signs of wear, fraying, or damage, as this can affect the ECM’s ability to control the engine accurately.
  • Protect from Excessive Heat
    • ECMs are sensitive to extreme temperatures, so make sure the module is properly shielded from excessive heat to prevent damage.
  • Update ECM Software
    • Regularly update the ECM’s software as recommended by the manufacturer to ensure that it continues to operate with the latest calibration and performance enhancements.

The Caterpillar C9 Engine Control Module (OEM 240-5302-02) is vital for managing key engine functions and ensuring reliable operation. Proper maintenance, including checking electrical connections, inspecting wiring, and protecting the module from heat, can prolong its life and maintain your engine’s peak performance. For high-quality OEM components, trust TamerX Diesel Parts to keep your Caterpillar C9 engine running efficiently.

The engine control module (ECM) is a crucial component in modern diesel engines, responsible for managing various systems such as fuel injection, ignition timing, and emissions control. When the ECM fails, it can lead to significant performance issues, affecting the overall health of your engine. Understanding what happens when the ECM fails can help you take preventive measures and recognize early warning signs.

Effects of a Failing Engine Control Module

  • Engine Performance Issues

    • A faulty ECM can cause inconsistent fuel delivery and incorrect ignition timing, leading to rough idling, misfires, or even stalling during operation.

  • Decreased Fuel Efficiency

    • With improper control over fuel injection, your engine may consume more fuel than necessary, reducing overall fuel economy.

  • Check Engine Light

    • One of the most common symptoms of a failing ECM is the check engine light illuminating on your dashboard. This warning is triggered when the ECM detects issues in engine performance or emissions control.

  • Difficulty Starting the Engine

    •  A bad ECM can disrupt the signals sent to the fuel injectors and ignition system, making it difficult to start your engine or causing it not to start at all.

  • Transmission Issues

    • The ECM also communicates with the transmission in many vehicles. A failing ECM may result in erratic shifting or problems with transmission control.

  • Emissions Failures

    • Since the ECM manages the emissions control system, a malfunction can lead to higher emissions, potentially causing your vehicle to fail an emissions test.

A failing engine control module can cause a wide range of issues, from poor fuel efficiency and engine misfires to starting problems and transmission issues. Recognizing these symptoms early and addressing them promptly can prevent more severe damage to your engine. If you suspect that your ECM is failing, it’s important to consult a professional mechanic to diagnose the problem and restore your diesel engine to optimal performance.

Common issues include overheating, fuel system problems, and HEUI pump failures.

Diagnosis involves checking for error codes, inspecting electrical connections, and monitoring engine performance for irregularities.

Replacement includes disconnecting the battery, removing the faulty ECM, installing the new unit, and programming it to match the engine's specifications.

Programming requires specialized software to input engine parameters and calibrations into the new ECM.

Caterpillar Engine Control Module (ECM)s