2015 Cadillac XTS Engine Control Modules (ECM)
Keep Your 2015 Cadillac XTS 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 2015 Cadillac XTS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Body Control Computers and Engine Control Module 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 2015 Cadillac XTS Engine Control Modules (ECM) at Advance Auto Parts is around $91.99, with a range that starts at $7.99 and goes up to $175.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Multi-Purpose Relay and Body Control Module start at just $7.99 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 2015 Cadillac XTS in peak condition, inside and out.
Find Your Specific 2015 Cadillac XTS Engine Control Modules (ECM)s
Looking for the perfect Engine Control Modules (ECM) for your 2015 Cadillac XTS? 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 XTS. Whether you’re driving a 2015 model or another popular model year like
2013,
2014,
2016, and
2017, 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 2015 Cadillac XTS Engine Control Modules (ECM)
Carquest Premium – Multi-Purpose Relay (Part No.RAA2675)
from
$7.99
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.
GM Genuine Parts – Body Control Module (Part No.13592590)
from
$195.99
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
GM Genuine Parts – Body Control Module (Part No.13594692)
from
$166.99
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
GM Genuine Parts – Body Control Module (Part No.13587704)
from
$175.99
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
Popular 2015 Cadillac XTS Engine Control Modules (ECM) Categories
Most Popular Body Control Computer for 2015 Cadillac XTSs
Enhance your 2015 Cadillac XTS with this popular Body Control Computer we have in stock, for $175.99.
GM Genuine Parts – Body Control Module (Part No.13587704)
from
$175.99
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
Best-Selling 2015 Cadillac XTS Engine Control Module Relay
Upgrade your XTS with our best-selling Engine Control Module Relay.
Carquest Premium – Multi-Purpose Relay (Part No.RAA2675)
from
$7.99
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 2015 Cadillac XTS Engine Control Modules (ECM)s
What are the best-selling Engine Control Modules (ECM)s for 2015 Cadillac XTSs?
Out of 2 Engine Control Modules (ECM)s that fit 2015 Cadillac XTSs, the following parts are the top sellers:
- Multi-Purpose Relay (12434167) – $7.99
- Body Control Module (12044875) – $175.99
What’s the price range for 2015 Cadillac XTS Engine Control Modules (ECM)?
The prices of Engine Control Modules (ECM) for the 2015 Cadillac XTS range from $7.99 up to $175.99 for the most premium parts.
What is the average price of an Engine Control Modules (ECM) for a 2015 Cadillac XTS?
The average price for Engine Control Modules (ECM)s for the 2015 Cadillac XTS is $91.99. 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 XTS model years?
What are the cheapest Engine Control Modules (ECM) for my 2015 Cadillac XTS?
The cheapest 2015 Cadillac XTS Engine Control Modules (ECM) we carry are:
- Multi-Purpose Relay (12434167) – $7.99
- Body Control Module (12044875) – $175.99
Does Advance Auto Parts sell Engine Control Modules (ECM) for any other 2015 Cadillac models?
Yes. We stock Engine Control Modules (ECM) for 4 other popular 2015 Cadillac models. Some of the most popular are 2015 ATS Engine Control Modules (ECM), 2015 Escalade ESV Engine Control Modules (ECM), 2015 SRX Engine Control Modules (ECM), 2015 Escalade Engine Control Modules (ECM), and 2015 CTS Engine Control Modules (ECM).
What types of Engine Control Modules (ECM) do you sell for my 2015 Cadillac XTS?
As of 11/2/25, these are some of the most in-demand types of Engine Control Modules (ECM) for a 2015 Cadillac XTS:
Can I get help with 2015 Cadillac XTS 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 XTS Engine Control Modules (ECM)?
Advance Auto Parts keeps returns simple. For new Cadillac XTS 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.