Used OEM Engine Control Module ECU ECM – GM Chevrolet Buick Pontiac Saturn GMC – 12612397

🔧 Part #: 590-00862
📦 Stock #: (MM1458) BX-B-A57

Used OEM Engine Control Module (ECM/ECU) for multiple GM applications. This is a programmable control module and must be properly programmed to the receiving vehicle before use.

Removed from a vehicle with 55,325 miles. Please carefully match the service number, identification number, engine application, connectors, and listing photos before purchasing.

DONOR VEHICLE:

• Mileage: 55,325 miles
• VIN: 1G1ZC5E00CF162936
• Part Type: Engine Control Module / ECM / ECU
• Module Type: Programmable Control Module
• OEM: General Motors

PART NUMBERS:

• GM 12612397
• Service Number: 12612397
• DL: 216140
• Ident: 12594750
• Ident: 12597125
• Ident: 12612397
• Ident: 12629019
• Ident Codes: YMHX, YMWL, YMWM, YMXD, YMXF, YMXJ, YMXK, YPCX

FITMENT:

• Saturn Aura 2008–2009 — 2.4L, Without Hybrid
• Chevrolet Cobalt 2007–2010 — Select 2.2L / 2.4L Applications
• Chevrolet Express 1500 2008–2009 — 4.3L
• Pontiac G5 2007–2010 — Select Applications
• Pontiac G6 2008–2010 — Select Applications
• Chevrolet HHR 2007–2011 — 2.2L / 2.4L
• Chevrolet Impala 2010–2011 — Select Applications
• Buick Lucerne 2009–2011 — 3.9L
• Chevrolet Malibu 2007–2012 — Select 2.2L / 2.4L / 3.5L Applications
• GMC Savana 1500 2008–2009 — 4.3L
• GMC Sierra 1500 2007–2009 — Select 4.3L Applications
• Chevrolet Silverado 1500 2007–2009 — Select 4.3L Applications
• Saturn Sky 2008–2010 — 2.4L
• Pontiac Solstice 2008–2010 — 2.4L
• Saturn Vue 2008–2010 — Select 2.4L Applications

IMPORTANT:

THIS MODULE REQUIRES PROGRAMMING.

The ECM must be programmed to the receiving vehicle to ensure proper driveability and emissions operation. Professional/dealership-level programming equipment may be required.

Because this ECM was used across numerous GM models, engines, VIN codes, and option configurations, do not purchase based on vehicle model alone. Match the GM service/part number, identification codes, engine size, VIN application, connectors, and photos to your original module.

Compatibility and all required programming are the buyer’s responsibility.