A-1 CARDONE part description

  • 100% resolder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
  • All modules are 100% computer tested to ensure reliable operation.
  • On-car vehicle validation testing ensures that modules meet all fit, finish, functionality and durability requirements.

Product Description

Engine Control Module

Application Summary

Cadillac CTS 2005-04; Chevrolet Astro 2004, Avalanche 2500 2004, Blazer 2004, C4500 Kodiak 2004, C5500 Kodiak 2004, C6500 Kodiak 2004, C7500 Kodiak 2004, C8500 2004, Corvette 2004, Express 1500 2004, Express 2500 2004, Express 3500 2004, S10 2004, Silverado 1500 2004, Silverado 2500 2004, Silverado 2500 HD 2004, Silverado 3500 2004, Suburban 2500 2004; GMC C4500 Topkick 2004, C5500 Topkick 2004, C6500 Topkick 2004, C7500 Topkick 2004, C8500 Topkick 2004, Jimmy 2004, Safari 2004, Savana 1500 2004, Savana 2500 2004, Savana 3500 2004, Sierra 1500 2004, Sierra 2500 2004, Sierra 2500 HD 2004, Sierra 3500 2004, Sonoma 2004, Yukon 2004, Yukon XL 1500 2004, Yukon XL 2500 2004; Pontiac GTO 2004

Features & Benefits

  • Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
  • Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
  • On-car vehicle validation is done to test durability and performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.

Engine Control Computer, ECC, ECM, Engine Control Module, Computer, Module

Product Attributes

Terminal Quantity 80;80
Product Condition Remanufactured
Mounting Hardware Included No
Housing Material Metal
Removable Prom No
Connector Quantity 2
E-waste Yes
Connector Shape Rectangle
FAQs Yes, there's a 10 minute procedure utilizing a Tech 2 Scanner and a GM Terminal Subscription. There is also a 30 minute manual procedure that can be done without a scanner. Refer to an OE approved service manual for either option.
Features and Benefits Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.
Flash Programming Required Yes
Flashable Yes
Connector Gender Female
Connector Quantity 2
Connector Shape Rectangular
Flash Programming Required Yes
Flashable Yes
Height 73.66 MM
Height 2.9 IN
Length 7.2 IN
Length 182.88 MM
Mounting Hardware Included No
Removable PROM No
Terminal Gender Male
Terminal Quantity 160
Terminal Type Pin
Width 226.06 MM
Width 8.9 IN
Package Contents Module; Instruction Sheet
Contains Electronic Components Circuit Board
Does it require SDS No
Is Item A Chemical No
Is Or Contains A Battery No
Is Or Contains A Bulb No
Is Prop Sixty Five Affected No
Is the item CARB affected No
FAQ_Q1 What’s the difference between an ECM and a PCM?
FAA_A1 “ECM” stands for Electronic Control Module. “PCM” stands for Powertrain Control Module. Both the ECM and PCM control the engine; however, the PCM also has control over the transmission.
FAQ_Q2 Do I have to transfer anything from my original ECM/PCM?
FAA_A2 Some GM applications have a knock module that must be transferred to the replacement module. Some older Ford applications have a calibration module that must be transferred to the replacement module.
FAQ_Q3 Do all Ford vehicles require a Passive Anti-Theft System (P.A.T.S) reset?
FAA_A3 No, not all Ford vehicles require PATS reset. Check the PATS chart found on the O.E. Manufacturer’s Service site for your application.
FAQ_Q4 The replacement PCM for a Ford vehicle won’t start the vehicle. Why?
FAA_A4 Ensure that the PCM was properly flash programmed for the vehicle. Also note whether the vehicle is equipped with the Ford "passive anti-theft system", which requires an on-car relearn.
FAQ_Q5 What steps should I take to ensure the original PCM is causing the issue?
FAA_A5 Prior to replacing the original ECM/PCM, the installer should determine what caused the original to fail. Common causes of failures are: poor grounds and power, a bad wiring harness and short-circuited solenoids/relays.
FAQ_Q6 Do GM vehicles have a passive anti-theft system?
FAA_A6 Yes, most GM vehicles have a VATS, Pass Key or Pass Lock anti-theft system.
FAQ_Q7 Do I need a scanner to reset the anti-theft system
FAA_A7 Not necessarily. There is a 30-minute manual procedure that can be done without a scanner. Refer to your O.E. manufacturer’s approved service manual for details.
FAQ_Q8 Do all Chrysler Power Train Control Modules (PCM) need VIN programming?
FAA_A8 Chrysler models 1996 and newer will need to be VIN programmed.
FAQ_Q9 What are the most common symptoms of a bad PCM?
FAA_A9 Check Engine Light staying on after resetting, engine turning off for no reason, loss of spark, loss of fuel injection, loss of pulse on fuel pump, intermittent starting problems.

Additional Information

Remanufactured Part Y
Warranty Distance 18000
Warranty Distance UOM DH
Warranty Special UOM TX
Warranty Time 12
Warranty Time UOM MO
Country of Origin (Primary) US
Harmonized Tariff Code (HTS) 8543709860
Harmonized Tariff Code (Schedule B) 8543709665
Canadian Harmonizing Tariff Code 8543700000
UPC 00082617692885

Part Interchanges

Fits Vehicles

  • GMC C8500 Topkick (2004)
  • Chevrolet C8500 (2004)
  • GMC Jimmy (2004)
  • GMC C4500 Topkick (2004)
  • Chevrolet C6500 Kodiak (2004)
  • GMC C7500 Topkick (2004)
  • GMC C5500 Topkick (2004)
  • GMC C6500 Topkick (2004)
  • Chevrolet C5500 Kodiak (2004)
  • Chevrolet C4500 Kodiak (2004)
  • Chevrolet C7500 Kodiak (2004)
  • GMC Sierra 2500 (2004)
  • Pontiac GTO (2004)
  • GMC Savana 2500 (2004)
  • GMC Savana 1500 (2004)
  • GMC Yukon XL 2500 (2004)
  • GMC Safari (2004)
  • GMC Yukon (2004)
  • GMC Savana 3500 (2004)
  • Chevrolet Suburban 2500 (2004)
  • Chevrolet Corvette (2004)
  • GMC Sierra 3500 (2004)
  • GMC Sierra 2500 HD (2004)
  • Chevrolet Silverado 2500 HD (2004)
  • Chevrolet Silverado 2500 (2004)
  • GMC Yukon XL 1500 (2004)
  • GMC Sierra 1500 (2004)
  • Chevrolet Express 2500 (2004)
  • Chevrolet Express 1500 (2004)
  • Chevrolet Blazer (2004)
  • GMC Sonoma (2004)
  • Chevrolet Astro (2004)
  • Cadillac CTS (2004-2005)
  • Chevrolet Silverado 3500 (2004)
  • Chevrolet Avalanche 2500 (2004)
  • Chevrolet Silverado 1500 (2004)
  • Chevrolet S10 (2004)
  • Chevrolet Express 3500 (2004)

A-1 Cardone Ind.® is a leading manufacturer and distributor of automotive parts and accessories, including master cylinders, clutches, calipers, and other braking system components. Its comprehensive range of products is made using the highest quality materials and the most advanced technology to ensure reliable performance, safety, and reliability. The company traces back its roots more than 35 years ago when Michael Cardone, Sr. remanufactures his first product: the windshield wiper motor. From then on, the name A-1 Cardone has been a go-to brand of automotive enthusiasts and fleet owners when it comes to new and remanufactured products that offer not just reliability but also long-lasting service.

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