A1 Cardone 79-7421 Engine Control Module in Canada

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

Dodge 4557421
Dodge 4686560
Plymouth 4557421
Plymouth 4686560

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.
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%.
On-car vehicle validation is done to test durability and performance.
Re-soldering of critical components ensures superior electrical connections. This prevents intermittent failures and leads to longer product life.
Tested with automated computer equipment or bench-tested, depending on application, to ensure functionality.

Other Names: Engine Control Module, Engine Control Module

FAQ_Q1	Whatâ€™s the difference between an ECM and a PCM?
FAA_A1	â€œECMâ€ stands for Electronic Control Module. â€œPCMâ€ 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. Manufacturerâ€™s Service site for your application.
FAQ_Q4	The replacement PCM for a Ford vehicle wonâ€™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. manufacturerâ€™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.
UPC	082617358187
Origin Country:	MX
Weight:	4.8Lb. (2.19 kg.)
Package Dimensions:	19.5" x 8.1" x 8.6" (49.5 cm x 20.7 cm x 21.9 cm)

1 Year Warranty

A1 Cardone 79-7421 Engine Control Module

Remanufactured Engine Control Computer