Is Your Dodge Caliber Running Rough? The ECM Might Be the Culprit.
If you’re experiencing baffling engine problems with your 2007-2010 Dodge Caliber, Jeep Patriot, or Jeep Compass, you’re not alone. Symptoms like stalling for no reason, a persistent check engine light that won’t go away, poor fuel economy, or a complete no-start condition can often be traced back to a single, critical component: the Engine Control Module (ECM). The ECM is the brain of your vehicle’s engine, responsible for managing everything from fuel injection and ignition timing to emissions controls. When it starts to fail, it can create a cascade of frustrating and seemingly unrelated issues.
Diagnosing a faulty ECM can be tricky. You might have already replaced sensors and other parts with no success. The problem is that a failing ECM can send false signals, making you think other components are the issue. This is where our direct-fit, pre-programmed engine computer comes in. It’s designed to be the definitive solution for a faulty module, getting your vehicle back to factory-spec performance without the exorbitant costs and programming hassles of a dealership visit.
From the Diagnostic Bay
We had a 2009 Dodge Caliber come into the shop that was a real head-scratcher. The owner complained of intermittent stalling at stoplights and a check engine light with codes for the crankshaft position sensor and a random misfire. They had already replaced the sensor twice at another shop. We hooked up our advanced diagnostic scanner and noticed that while driving, the data stream from the ECM would momentarily drop out completely, just before the engine would stumble. There were no wiring issues, and all power and grounds to the module were solid. This pointed directly to an internal failure in the original ECM. We installed one of our pre-programmed units, and the Caliber ran perfectly. The data stream was stable, the codes were gone, and the stalling issue was completely resolved. It’s a classic case of the ‘brain’ sending bad information, and a new, reliable module was the only correct fix.
The Ultimate Solution: A Pre-Programmed 2007-2010 Caliber ECM
Forget about towing your car to the dealer and waiting for expensive programming. This Engine Control Module is the answer you’ve been looking for. We take all the guesswork and complexity out of the repair. When you order from us, we flash the unit with your vehicle’s specific Vehicle Identification Number (VIN) and mileage. This ensures that it communicates perfectly with all the other modules in your car, like the transmission controller and anti-lock brake system. The result is a true Plug-and-Play installation. Simply disconnect the battery, swap the module, and reconnect the battery. Your car will start and run as it should, with no additional programming required.
Common Symptoms of a Failing Dodge Caliber ECM
- âś” Check Engine Light is on with various, often inconsistent, trouble codes.
- âś” Engine stalls, stumbles, or misfires unexpectedly.
- âś” The vehicle won’t start, even with a good battery and starter.
- âś” Noticeable decrease in fuel efficiency.
- âś” Poor or erratic automatic transmission shifting.
- âś” Communication errors when trying to use an OBD-II scan tool.
- âś” Issues with electronic throttle control or other sensor-related functions.
Guaranteed Compatibility and Fitment
This module is a direct replacement for a wide range of vehicles and part numbers, ensuring you get the correct component for your repair. It is engineered to work seamlessly with the 2.0L, 1.8L, and 2.4L engines found in the Dodge Caliber, Jeep Patriot, and Jeep Compass from 2007 to 2010. Please verify your vehicle’s fitment using the list below.
This part is a direct replacement for the following part numbers: 05150471AA, 05150523AA, 68043260AA, 68043260AB, 04692101AD, 04692101AE, 04692101AF, 68043260AC, 68043260AD, 68043261AC, 68043261AA, 68043261AB, 68070011AA, 68071022AA, 05033359AJ, 05187817AF, 68000107AF, 68026147AA, 68026147AC, 68028201AA, 68028201AC, 68028205AB, 68044228AA.
This part will fit these makes and models with these options:
- CALIBER 07-08 Electronic Control Module
- CALIBER 09 Electronic Control Module; 1.8L
- CALIBER 09 Electronic Control Module; 2.0L, gasoline
- CALIBER 09 Electronic Control Module; 2.4L, engine opt ED3
- CALIBER 10 Electronic Control Module; 2.0L
- CALIBER 10 Electronic Control Module; 2.4L
- COMPASS 07-10 Electronic Control Module
- PATRIOT 07-10 Electronic Control Module
Frequently Asked Questions
Is this ECM really ‘Plug and Play’?
Yes, absolutely. We program the module using the VIN you provide during checkout. This ensures it is properly configured for your vehicle’s specific options and security systems. Once you receive it, you can install it without any need for a trip to the dealership for additional programming.
Where is the ECM located on my 2007-2010 Dodge Caliber?
On most Dodge Caliber, Jeep Patriot, and Compass models from this era, the ECM is located in the engine bay, typically mounted to the firewall or on one of the inner fender wells. It’s a silver metal box with several large electrical connectors. Always disconnect the vehicle’s battery before attempting to remove or install the ECM.
Will this fix my check engine light?
If the check engine light is caused by a faulty ECM, then yes, this part will resolve the issue. However, it’s important to ensure that the codes are not being caused by other failing components like sensors or wiring. This module is designed to fix problems originating from the computer itself.
What is the difference between an ECM, PCM, and ECU?
The terms are often used interchangeably. ECM stands for Engine Control Module. ECU stands for Engine Control Unit. PCM stands for Powertrain Control Module. A PCM typically controls both the engine and the transmission, while an ECM may only control the engine. For this specific vehicle platform, this module manages the powertrain functions.
Do I need to send my old part back?
Please check the specific terms of your purchase on the product page or in your order confirmation. Some sales may include a core charge, which is a deposit that is refunded to you when you return your old, repairable module.