Is Your Dodge Caliber or Jeep Acting Up?
If you’re dealing with frustrating issues like a persistent check engine light, stalling at intersections, poor fuel mileage, or a car that just won’t start, the problem often points directly to the vehicle’s brain: the Engine Control Module (ECM). For over 20 years in my repair shop, I’ve seen how a failing ECM can turn a reliable vehicle into a source of constant headaches. It controls everything from fuel injection to spark timing, and when it goes, the symptoms can be confusing and widespread.
Common Symptoms of a Failing ECM in Your Caliber, Compass, or Patriot:
- โ Check Engine Light (CEL) is constantly on
- โ Vehicle cranks but refuses to start
- โ Stalling or rough idling for no apparent reason
- โ Noticeable decrease in fuel economy
- โ Hesitation or stumbling during acceleration
- โ Communication errors with diagnostic scan tools
A Real-World Scenario from My Shop
“A customer’s 2009 Caliber came in last week with a persistent no-start condition and a flurry of communication codes. Another shop had already told him it was a fried ECM. Before swapping the module, I always perform a voltage drop test on the main power and ground circuits. Sure enough, I found a heavily corroded ground strap near the transmission bell housing. A simple cleaning and tightening of that connection saved him hundreds. Always check your main power and ground connections to the ECM before condemning the computer!”
The Simple, Reliable Solution: A Pre-Programmed ECM
Forget expensive dealership diagnostics and programming fees. We provide a straightforward solution. This 2007-2010 Caliber Engine Computer is the answer to getting your vehicle back on the road quickly and affordably. We take all the guesswork and complexity out of the process. Simply provide us with your vehicle’s VIN and mileage during checkout, and we will flash the module for you. When it arrives at your door, it’s ready for a simple, direct installation.
Plug-and-Play Installation: No Dealer Visit Required
You can perform this replacement right in your own driveway with basic hand tools. Hereโs a general guide to get you started:
- Safety First: Disconnect the negative terminal from your vehicle’s battery and wait at least 10 minutes for the system capacitors to discharge.
- Locate the ECM: On most Caliber, Compass, and Patriot models, the ECM is located in the engine bay, typically mounted to the firewall or inner fender.
- Disconnect the Connectors: Carefully release the locking tabs on the wiring harness connectors and pull them straight out from the module. Inspect the pins for any corrosion or damage.
- Remove the Old Module: Unbolt the old ECM from its mounting bracket.
- Install the New Module: Mount your new, pre-programmed ECM in place and securely fasten the bolts.
- Reconnect Everything: Firmly plug the wiring harnesses back into the new module until they click into place. Reconnect your negative battery terminal.
- Final Step: Start the vehicle and let it idle for a few minutes to allow the systems to sync. Your check engine light should be off and the vehicle should run smoothly.
Guaranteed Compatibility
This module is a direct replacement for a wide range of part numbers, ensuring a perfect match for your vehicle. It is compatible with 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 2007-2010 Caliber Engine Computer will fit the following vehicles:
- 2007-2008 Dodge Caliber (All Engines)
- 2009 Dodge Caliber (1.8L Engine)
- 2009 Dodge Caliber (2.0L Gasoline Engine)
- 2009 Dodge Caliber (2.4L Engine, opt ED3)
- 2010 Dodge Caliber (2.0L & 2.4L Engines)
- 2007-2010 Jeep Compass
- 2007-2010 Jeep Patriot