2009 Cadillac DTS Engine Control Modules (ECM)
Keep Your 2009 Cadillac DTS in Top Shape with Quality Engine Control Modules (ECM)
Whether you’re repairing or upgrading your Engine Control Modules (ECM), using high-quality parts is key to keeping your 2009 Cadillac DTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Body Control Computers and Computer Control Relays. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2009 Cadillac DTS Engine Control Modules (ECM) at Advance Auto Parts is around $214.49, with a range that starts at $51.99 and goes up to $329.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Body Control Module, Multi-Purpose Relay, and Remanufactured Body Control Module start at just $51.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Control Modules (ECM), don’t forget to check out other key components like Engine Gaskets and Seals and Engine Timing Parts. At Advance Auto Parts, we’re here to help you keep your 2009 Cadillac DTS in peak condition, inside and out.
Find Your Specific 2009 Cadillac DTS Engine Control Modules (ECM)s
Looking for the perfect Engine Control Modules (ECM) for your 2009 Cadillac DTS? You’re in the right place. Below, you’ll find links to various types of Engine Control Modules (ECM) that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Control Modules (ECM)s, ensuring durability and a precise fit for your Cadillac DTS. Whether you’re driving a 2009 model or another popular model year like
2006,
2007,
2008,
2010, and
2011, we’ve got you covered. Purchasing Engine Control Modules (ECM)s from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Control Modules (ECM)s that fit your vehicle.
Essential 2009 Cadillac DTS Engine Control Modules (ECM)
GM Genuine Parts – MODULE (Part No.84922494)
from
$166.99
MODULE
GM Genuine Parts – Body Control Module (Part No.22860591)
from
$329.99
GM Genuine Parts Body Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They communicate with other systems in your vehicle to regulate electronic devices. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
- Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Dorman – Remanufactured Body Control Module (Part No.502-001)
from
$308.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
Product Features:
See More
Product Features:
- Thoroughly remanufactured – this body control module has been rebuilt in a dedicated electronics manufacturing facility in North America
- Durable construction – this control module has been thoroughly refurbished for reliable performance
- Cost-effective solution – offers original equipment quality at a better price than a new part
- Quality tested – this module has been individually tested to confirm function and performance
Carquest Premium – Multi-Purpose Relay (Part No.RAA1737)
from
$51.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Popular 2009 Cadillac DTS Engine Control Modules (ECM) Categories
Most Popular Body Control Computers for 2009 Cadillac DTSs
Enhance your 2009 Cadillac DTS with one of the 3 Body Control Computers we have in stock, starting at just $166.99.
GM Genuine Parts – Body Control Module (Part No.22860591)
from
$329.99
GM Genuine Parts Body Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They communicate with other systems in your vehicle to regulate electronic devices. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
Product Features:
See More
Product Features:
- This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
- Dictates the operation of your vehicle’s vital systems, which is critical to the performance of your vehicle
- Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
- GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
- GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
- GM regularly updates production and service part designs to integrate new materials and technologies
Dorman – Remanufactured Body Control Module (Part No.502-001)
from
$308.99
This remanufactured body control module (BCM) is thoroughly tested and refurbished as required to restore various accessory functions and prevent damage to related components.
Product Features:
See More
Product Features:
- Thoroughly remanufactured – this body control module has been rebuilt in a dedicated electronics manufacturing facility in North America
- Durable construction – this control module has been thoroughly refurbished for reliable performance
- Cost-effective solution – offers original equipment quality at a better price than a new part
- Quality tested – this module has been individually tested to confirm function and performance
GM Genuine Parts – MODULE (Part No.84922494)
from
$166.99
MODULE
Best-Selling 2009 Cadillac DTS Computer Control Relay
Upgrade your DTS with our best-selling Computer Control Relay.
Carquest Premium – Multi-Purpose Relay (Part No.RAA1737)
from
$51.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
FAQs for 2009 Cadillac DTS Engine Control Modules (ECM)s
What are the best-selling Engine Control Modules (ECM)s for 2009 Cadillac DTSs?
Out of 4 Engine Control Modules (ECM)s that fit 2009 Cadillac DTSs, the following parts are the top sellers:
- Body Control Module (11944587) – $329.99
- Multi-Purpose Relay (12445052) – $51.99
- Remanufactured Body Control Module (11223256) – $308.99
What’s the price range for 2009 Cadillac DTS Engine Control Modules (ECM)?
The prices of Engine Control Modules (ECM) for the 2009 Cadillac DTS range from $51.99 up to $329.99 for the most premium parts.
What is the average price of an Engine Control Modules (ECM) for a 2009 Cadillac DTS?
The average price for Engine Control Modules (ECM)s for the 2009 Cadillac DTS is $214.49. Keep in mind the variety of part types within our Engine Control Modules (ECM) category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Control Modules (ECM) for other Cadillac DTS model years?
What are the cheapest Engine Control Modules (ECM) for my 2009 Cadillac DTS?
The cheapest 2009 Cadillac DTS Engine Control Modules (ECM) we carry are:
- Multi-Purpose Relay (12445052) – $51.99
- MODULE (50296605) – $166.99
- Remanufactured Body Control Module (11223256) – $308.99
- Body Control Module (11944587) – $329.99
Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 2009 Cadillac models?
Yes. We stock Engine Control Modules (ECM) for 5 other popular 2009 Cadillac models. Some of the most popular are 2009 Escalade Engine Control Modules (ECM), 2009 Escalade ESV Engine Control Modules (ECM), 2009 Escalade EXT Engine Control Modules (ECM), 2009 CTS Engine Control Modules (ECM), and 2009 SRX Engine Control Modules (ECM).
What types of Engine Control Modules (ECM) do you sell for my 2009 Cadillac DTS?
As of 3/1/26, these are some of the most in-demand types of Engine Control Modules (ECM) for a 2009 Cadillac DTS:
Can I get help with 2009 Cadillac DTS Engine Control Modules (ECM) orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Engine Control Modules (ECM) and more.
What is your return policy for Cadillac DTS Engine Control Modules (ECM)?
Advance Auto Parts keeps returns simple. For new Cadillac DTS Engine Control Modules (ECM) and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.