Cardone Industries 77-6965 Engine Control Module

Part Number
Engine Control ComputerFits: 91-93 Buick Roadmaster, 91-92 Cadillac Brougham, 91-93 Chevrolet Caprice, 91-92 Oldsmobile Custom Cruiser, 92 Cadillac Commercial Chassis
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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.

BRAND: Cardone Reman


  • Engine Control Computer
  • Engine Control Module
  • Reman. Engine Control Computer
  • Engine Control Computer, ECC, ECM, Engine Control Module, Computer, Module
  • Remanufactured Engine Control Computer
  • Buick Roadmaster 1993-91; Cadillac Brougham 1992-91, Commercial Chassis 1992; Chevrolet Caprice 1993-91; Oldsmobile Custom Cruiser 1992-91


FAQsChrysler PCM's identified with a "V" suffix will need to be vin programmed.
FAQsI replaced the PCM in my GM vehicle. Do I need to reset the Passlock or Passkey Vehicle Anti Theft System (VATS)?
FAQsWhat steps should I take to assure the original ecm/pcm is causing the issue?
FAQsDo all Chrysler Power Train Control Modules (PCM) need vin programming?
FAQsThe replacement ECM for a Ford vehicle won’t start the vehicle. Why?
FAQsYes, 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.
FAQsDo all Ford vehicles require a Passive Anti Theft System (P.A.T.S) reset?
FAQsPrior 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.
FAQsThe wrong ECM may have been installed. Verify the Ford Engineering Id number, found on the ECM/PCM, crosses to the correct CARDONE number.
FAQsNo, not all Ford vehicles require a PATS reset. Check the PATS chart found on the MotorCraft Site for your application.
Features and BenefitsAs a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
Features and BenefitsOur remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
Features and BenefitsRe-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
Features and BenefitsTested with automated, computerized equipment or bench-tested, depending on application, to ensure functionality.
Features and BenefitsOn-car vehicle validation is done to test durability and performance.



  • Chevrolet: 16136965
  • Cadillac: 16136965
  • Oldsmobile: 16136965
  • General Motors: 16136965


  • 1991-1992 Oldsmobile Custom Cruiser
  • 1991-1992 Cadillac Brougham
  • 1991-1993 Buick Roadmaster
  • 1992-1992 Cadillac Commercial Chassis
  • 1991-1993 Chevrolet Caprice
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