A-1 CARDONE part description

  • Improved over O.E. - Defective O.E. conformal coating is removed from the ECM board, including underneath the chips, and is replaced with upgraded conformal coating to ensure that chips will not lift from the board (the original cause of failure).
  • 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

Chevrolet Blazer 1993-91, C1500 1993-91, C1500 Suburban 1993-92, C2500 1993-91, C2500 Suburban 1993-92, C35 1993-91, C3500 1993-91, C3500HD 1993-91, G10 1993-91, G20 1993-91, G30 1993-91, K1500 1993-91, K1500 Suburban 1993-92, K2500 1993-91, K2500 Suburban 1993-92, K3500 1993-91, P30 1993-91, R1500 Suburban 1991, R2500 Suburban 1991, R3500 1991, V1500 Suburban 1991, V2500 Suburban 1991, V3500 1991; GMC C1500 1993-91, C1500 Suburban 1993-92, C2500 1993-91, C2500 Suburban 1993-92, C3500 1993-91, C3500HD 1993-91, G1500 1993-91, G2500 1993-91, G3500 1993-91, Jimmy 1991, K1500 1993-91, K1500 Suburban 1993-92, K2500 1993-91, K2500 Suburban 1993-92, K3500 1993-91, P3500 1993-91, R1500 Suburban 1991, R2500 Suburban 1991, R3500 1991, V1500 Suburban 1991, V2500 Suburban 1991, V3500 1991, Yukon 1993-92

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 32;24
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 No
Flashable No
Connector Gender Female
Connector Quantity 2
Connector Shape Rectangular
Flash Programming Required No
Flashable No
Height 1.75 IN
Height 44.45 MM
Length 152.4 MM
Length 6 IN
Mounting Hardware Included No
Removable PROM No
Terminal Gender Male
Terminal Quantity 56
Terminal Type Pin
Width 8.5 IN
Width 215.9 MM
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 00082617238458

Part Interchanges

Fits Vehicles

  • Chevrolet C35 (1991-1993)
  • GMC C3500HD (1991-1993)
  • Chevrolet C3500HD (1991-1993)
  • GMC Yukon (1992-1993)
  • GMC V2500 Suburban (1991)
  • GMC V1500 Suburban (1991)
  • GMC V3500 (1991)
  • GMC R1500 Suburban (1991)
  • GMC R3500 (1991)
  • GMC R2500 Suburban (1991)
  • GMC K3500 (1991-1993)
  • GMC P3500 (1991-1993)
  • GMC K2500 Suburban (1992-1993)
  • GMC K1500 Suburban (1992-1993)
  • GMC K2500 (1991-1993)
  • GMC K1500 (1991-1993)
  • GMC Jimmy (1991)
  • GMC G3500 (1991-1993)
  • GMC G2500 (1991-1993)
  • GMC G1500 (1991-1993)
  • GMC C3500 (1991-1993)
  • GMC C2500 Suburban (1992-1993)
  • Chevrolet V2500 Suburban (1991)
  • GMC C2500 (1991-1993)
  • GMC C1500 Suburban (1992-1993)
  • GMC C1500 (1991-1993)
  • Chevrolet V3500 (1991)
  • Chevrolet V1500 Suburban (1991)
  • Chevrolet R2500 Suburban (1991)
  • Chevrolet R1500 Suburban (1991)
  • Chevrolet R3500 (1991)
  • Chevrolet K3500 (1991-1993)
  • Chevrolet P30 (1991-1993)
  • Chevrolet K2500 Suburban (1992-1993)
  • Chevrolet K2500 (1991-1993)
  • Chevrolet K1500 Suburban (1992-1993)
  • Chevrolet K1500 (1991-1993)
  • Chevrolet G30 (1991-1993)
  • Chevrolet G20 (1991-1993)
  • Chevrolet G10 (1991-1993)
  • Chevrolet C2500 Suburban (1992-1993)
  • Chevrolet C3500 (1991-1993)
  • Chevrolet Blazer (1991-1993)
  • Chevrolet C2500 (1991-1993)
  • Chevrolet C1500 (1991-1993)
  • Chevrolet C1500 Suburban (1992-1993)

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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