Get Your Minivan Running Right Again
Is your trusty 1998 Caravan, Town & Country, or Voyager giving you headaches? Stalling, rough idling, or a frustrating no-start condition can bring your family’s routine to a grinding halt. When the brain of your engineโthe Engine Control Module (ECM)โstarts to fail, it can cause a host of confusing issues. This pre-programmed Engine Control Module is the reliable, straightforward solution to restore your minivan’s performance and get you back on the road with confidence. We’ve engineered this module to be a direct, plug-and-play fix, eliminating the need for expensive dealership programming and getting your vehicle out of the driveway and back to its duties.
Common Symptoms & Your Solution
A failing ECM can manifest in many ways, often mimicking other problems. If you’re experiencing any of the following, a faulty module is a likely culprit:
- Check Engine Light: An illuminated or flashing check engine light, especially with codes like P0601 (Internal Control Module Memory Check Sum Error).
- No-Start or Stalling: The engine cranks but won’t start, or it stalls intermittently while driving or at idle.
- Poor Performance: Noticeable loss of power, hesitation during acceleration, and decreased fuel economy.
- Erratic Shifting: The automatic transmission may shift harshly, get stuck in gear, or shift at the wrong times.
- Communication Errors: A ‘No Bus’ message on the instrument cluster, indicating the computer is not communicating properly.
This replacement 1998 Caravan 3.3L ECM is the definitive solution. It arrives pre-flashed specifically to your vehicle’s VIN, ensuring all systems communicate perfectly from the moment you install it.
Features You Can Count On
- โ Truly Plug & Play Installation: Forget about expensive trips to the dealer. We program this unit with your vehicle’s unique VIN and mileage, so it arrives ready to install right out of the box.
- โ Solves Frustrating Electrical Issues: Directly addresses common problems like stalling, no-start conditions, harsh shifting, and false sensor codes caused by a failing computer.
- โ Guaranteed Compatibility: This module is a perfect replacement for a wide range of part numbers, including 04727154AF, 04727154AG, 04727154AH, 04727154AI, 04727154AJ, 04727154AK, and 05017591AA, ensuring a perfect fit for your 1998 3.3L V6 minivan.
- โ Restored Drivability & Efficiency: A properly functioning ECM ensures your engine receives the correct fuel and timing signals, restoring lost power and original fuel economy.
- โ Peace of Mind Included: This unit is backed by our one-year replacement warranty. Drive with the confidence that your vehicle’s core electronics are solid and reliable.
Expert Insight from a 20-Year Technician: I’ve seen countless minivan owners spend hundreds at the dealership just for programming an engine computer. The real value here is that we handle all of that complex work for you. When this module arrives, the security information is already synced to your VIN. The installation is straightforward: disconnect the battery, swap the module on the driver’s side fender, reconnect the battery, and turn the key. It’s a repair that genuinely saves you time, money, and the headache of towing your vehicle to a shop.
Frequently Asked Questions
Do I need to have this ECM programmed by a dealer?
No! That’s the best part. We program the unit to your specific VIN before it ships. It is a complete plug and play solution, saving you the time, hassle, and expense of a dealership visit.
What information do you need from me?
To ensure perfect programming, we will need your vehicle’s 17-digit Vehicle Identification Number (VIN) and the current mileage. You can provide this information during the checkout process.
Is this the correct part for my 1998 Caravan 3.3L ECM?
Yes, this module is specifically for the 1998 Dodge Caravan, Chrysler Town & Country, and Plymouth Voyager equipped with the 3.3L V6 gasoline engine. It replaces multiple original part numbers, including 04727154AJ, to ensure compatibility.
Where is the ECM located on my minivan?
On these 1998 models, the Electronic Control Module (ECM) is typically located in the engine bay, mounted to the driver’s side (LH) inner fender wall. It’s a silver box with three large electrical connectors.
What if my original part number isn’t on your list?
Please contact us with your vehicle’s VIN and the part number from your original module. Our team of experts can verify compatibility to ensure you get the correct part the first time.
What does the one-year replacement warranty cover?
This unit is backed by our one-year replacement warranty. This covers any defects in the module itself for a full year from the date of purchase, giving you confidence in your repair.