Restore Your Vehicle’s Performance and Reliability
Is your Chrysler Concorde, Dodge Intrepid, or 300M suffering from frustrating and unpredictable issues? Stalling at intersections, a persistent check engine light, rough idling, or a complete no-start condition can often point directly to a failing Engine Control Module (ECM). Don’t let a faulty computer keep you off the road. This professionally programmed ECM is the definitive, hassle-free solution to get your car running like it should, restoring both its performance and your peace of mind.
Common Symptoms & Your Solution
A failing ECM can cause a wide range of problems that can be difficult to diagnose. If you’re experiencing any of the following, this part is your answer:
- Unexplained Check Engine Light (with codes like P0601, P0605, or P0606)
- Engine stalling or shutting off while driving
- Rough or erratic idling
- Noticeable decrease in fuel economy
- Difficulty starting the engine or a no-start condition
- Transmission shifting problems or harsh shifts
- Apparent loss of spark or fuel injector pulse
This unit is the direct solution for the 2002 Chrysler Concorde ECM 04606873AA, arriving at your door ready for a simple, straightforward installation. We handle all the complex programming so you don’t have to.
Features & Tangible Benefits
- โ Truly Plug & Play: This computer arrives fully programmed to your vehicle’s specific VIN and mileage. No expensive trips to the dealership or special tools are required for installation.
- โ Guaranteed Compatibility: Engineered to be a perfect match for part numbers 04606873AA, 04606873AB, and 04606873AC, ensuring a flawless fit and function for your Concorde, Intrepid, or 300M.
- โ Restores Original Performance: By correcting engine management faults, this ECM restores the smooth operation, fuel efficiency, and dependability you expect from your vehicle.
- โ Cost-Effective Solution: Avoid the high costs and programming fees associated with a brand-new module from a dealer. This is the smart, economical way to fix your car correctly.
- โ Peace of Mind Included: This unit is backed by our one-year replacement warranty, so you can buy with confidence.
An Expert’s Insight on Chrysler ECMs
“During the early 2000s, the ECMs in Chrysler’s LH platform cars (like your Concorde or Intrepid) were susceptible to failure from heat cycles and age. Over time, internal capacitors can leak or critical solder joints on the circuit board can develop micro-fractures. This leads to the intermittent and confusing symptoms drivers experience. Itโs not about a ‘bad’ design, but rather the natural aging of electronic components. Installing a quality, correctly programmed replacement like this one isn’t just a patch; it’s a foundational repair that addresses the root cause, ensuring your vehicle remains reliable for years to come.”
Frequently Asked Questions
What information do you need to program the ECM?
We require your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. This ensures the computer is a perfect match for your car’s specific configuration and security systems, making it truly Plug & Play.
Is this a difficult part to install myself?
For most DIY mechanics, this is a very manageable job. The ECM is typically located in the front of the engine compartment. The process involves disconnecting the battery, unplugging the electrical connectors from the old unit, unbolting it, and then installing the new one in the reverse order. Since our unit is pre-programmed, no further steps are needed.
Will this fix my specific check engine light codes?
This module is the direct remedy for internal ECM fault codes, such as P0601 (Internal Control Module Memory Check Sum Error). If you have other codes related to sensors or actuators, you should diagnose those separately. However, a faulty ECM can often cause other false codes, which will be resolved upon installation of this new unit.
Will this work for my 2002 Dodge Intrepid R/T?
Yes, absolutely. As long as your vehicle is listed in the compatibility chart and your original part number is 04606873AA or one of its alternates (04606873AB, 04606873AC), this part is a guaranteed fit for your Dodge Intrepid or Chrysler 300M as well.
Do I need to return my old ECM?
This purchase does not require you to send back your original part. There is no core charge or need to return your old computer.
What does the one-year replacement warranty cover?
This unit is backed by our one-year replacement warranty. This covers any defects in the part itself. Should you have any issues within the warranty period, we will provide a replacement unit.