Cardone 77-3278 | Engine Control Module (ECM)

Part Number
Engine Control Computer

Fits: 93 Oldsmobile Achieva, 93 Pontiac Grand Am, 93 Buick Skylark, 93 Chevrolet Beretta
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Engine Control Module

CARDONE Remanufactured Electronic and Powertrain Control Modules are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. All critical components are re-soldered or replaced at our Philadelphia manufacturing plant, and each unit is 100% computer tested to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance.


FAQs:Chrysler PCM's identified with a "V" suffix will need to be vin programmed.
FAQs:Do all Chrysler Power Train Control Modules (PCM) need vin programming?
FAQs:Do all Ford vehicles require a Passive Anti Theft System (P.A.T.S) reset?
FAQs:I replaced the PCM in my GM vehicle. Do I need to reset the Passlock or Passkey Vehicle Anti Theft System (VATS)?
FAQs:No, not all Ford vehicles require a PATS reset. Check the PATS chart found on the MotorCraft Site for your application.
FAQs:Prior to replacing the original ECM/PCM, the installer should determine what caused the original to fail. Common areas that cause failures are: poor grounds and powers, bad wiring harness, shorted solenoids/relays.
FAQs:The replacement ECM for a Ford vehicle wonGÇÖt start the vehicle. Why?
FAQs:The wrong ECM may have been installed. Verify the Ford Engineering Id number, found on the ECM/PCM, crosses to the correct CARDONE number.
FAQs:What steps should I take to assure the original ecm/pcm is causing the issue?
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:As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
Features and Benefits:On-car vehicle validation is done to test durability and performance.
Features and Benefits:Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Features and Benefits:Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
Features and Benefits:Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.


  • Pontiac: 16173278
  • Buick: 16173278
  • Chevrolet: 16173278
  • Oldsmobile: 16173278


  • 1993 Buick Skylark
  • 1993 Oldsmobile Achieva
  • 1993 Chevrolet Beretta
  • 1993 Pontiac Grand Am

Customer Questions
Does Cardone offer a warranty?
Cardone offers a limited lifetime warranty on most of their automotive parts.
What are the key features of Cardone's manufactured products?
The key features of Cardone's remanufactured products include cost-effectiveness, quality control, and environmental sustainability.
How to choose the right Cardone product?
To choose the right Cardone product for your specific vehicle make and model, it is recommended to use our Year, Make, Model search at the top of the website.
How does Cardone Industries ensure quality?
Cardone ensures the quality and reliability of their remanufactured parts through rigorous testing and inspection processes.
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