Caterpillar C12 ECM 1YN – Engine Control Module – Remanufactured – Plug & Play Available

2-YEAR WARRANTY | REMANUFACTURED | ACS AUTOMOBILE COMPUTER SOLUTIONS

Product Description

Remanufactured Caterpillar C12 Engine Control Module (ECM) – 1YN Engine Series

Restore your Caterpillar engine's performance with a professionally remanufactured Caterpillar C12 ECM for compatible 1YN engine applications, available from ACS – Automobile Computer Solutions.

Our ECMs are carefully inspected, professionally remanufactured, and tested to help deliver reliable engine management and dependable performance.

Professional ECM programming is available for an additional $299. Programming is NOT included in the ECM purchase price.

When optional programming is purchased, your replacement ECM can be configured according to your engine specifications before shipping for convenient Plug & Play installation, when properly programmed and configured.

Product Specifications

Key Features

• 2-Year Warranty: Backed by our warranty for added peace of mind.

• Professionally Remanufactured: Inspected, remanufactured, and tested for dependable operation.

• Caterpillar C12 Application: Intended for compatible CAT C12 engines with the 1YN serial-number prefix.

• Reliable Engine Management: Supports proper engine electronic control and operation.

• Optional ECM Programming: Available for an additional $299.

• Plug & Play Available: When the correct ECM is properly programmed and configured.

• Quality Tested: Tested before shipping to help ensure proper functionality.

• Core Exchange Required: Original ECM must be returned according to our core exchange policy.

ECM Programming Service – Additional $299

Professional ECM programming is OPTIONAL and costs an additional $299.

Programming is NOT included in the ECM selling price.

Our programming service helps configure your replacement ECM according to your Caterpillar C12 engine specifications.

To request programming, please provide:

• Complete Engine Serial Number (ESN)

• Original ECM part number

• Engine model and year

• Vehicle Identification Number (VIN), if available

• Available engine configuration or calibration information

When programming is purchased, ACS will configure the replacement ECM before shipping using the information provided.

Additional calibration, setup, or troubleshooting may be necessary depending on your engine and vehicle configuration.

Without programming, Plug & Play installation is not guaranteed.

Compatibility Notice

This listing is intended for Caterpillar C12 engines with the 1YN engine serial-number prefix, subject to compatibility verification.

The 1YN prefix alone does not guarantee ECM compatibility.

Please confirm the original ECM part number, complete engine serial number, and engine configuration before ordering.

Contact ACS – Automobile Computer Solutions if you need assistance identifying the correct ECM.

Core Exchange Policy – $150

A $150 core fee applies to this ECM purchase.

Core exchange is required.

Customers must retain and return their original ECM according to ACS core exchange requirements.

The $150 core fee is eligible for credit or refund upon receipt and acceptance of a qualifying original ECM, subject to inspection and applicable core return terms.

Core return instructions will be provided according to our exchange policy.

Warranty – 2 Years

Your remanufactured Caterpillar C12 ECM is backed by a 2-Year Warranty, subject to applicable warranty terms and conditions.

Why Choose ACS?

At ACS – Automobile Computer Solutions, we specialize in professionally remanufactured engine control modules and ECM programming services for heavy-duty diesel applications.

We are committed to providing quality-tested replacement ECMs, dependable customer support, and professional programming options.

Order With Confidence

Get your Caterpillar C12 1YN ECM professionally remanufactured and tested, with optional programming available for your engine application.

2-YEAR WARRANTY | REMANUFACTURED ECM | $150 CORE FEE | OPTIONAL PROGRAMMING $299 EXTRA

IMPORTANT: ECM programming is NOT included in the purchase price. Programming costs an additional $299.

Please provide your complete Engine Serial Number (ESN) and original ECM part number during checkout to help verify compatibility.

Compatibility must be confirmed before purchase. Plug & Play installation depends on correct ECM selection, proper programming, and engine configuration. Warranty and core exchange terms apply.