Is Your Jeep Compass Stalling, Misfiring, or Refusing to Start?
As a technician with over two decades of experience under the hood, I’ve seen countless Jeep, Dodge, and Chrysler vehicles from this era roll into my bay with frustrating and often intermittent electrical gremlins. If your 2007-2010 Compass is experiencing a persistent check engine light, erratic engine behavior, or has simply left you stranded, a failing Engine Control Module (ECM) is a very likely culprit. This isn’t just a part; it’s the brain of your engine, and when it falters, the entire vehicle suffers. You need a reliable, direct-fit solution that gets you back on the road without the dealership hassle and expense.
The Simple, Reliable Fix: A Pre-Programmed ECM
This Engine Control Module, part number 04692101AF, is the definitive solution for your vehicle’s issues. We take all the guesswork and complexity out of the repair. Before this module ships, our specialists will program it with your vehicle’s specific Vehicle Identification Number (VIN) and current mileage. This means it arrives at your door ready for a true plug-and-play installation. No need for expensive dealer-only scan tools or additional programming fees. You are getting a component that is prepared specifically for your Compass, Patriot, or Caliber.
From the Shop Floor: A Common Misdiagnosis
“A customer’s 2009 Compass came in last week with these exact symptoms: intermittent stalling at red lights and a check engine light for a throttle position sensor code. They had already replaced the throttle body twice at another shop with no success. After a quick data stream analysis, I noticed the 5-volt reference signal from the ECM was dropping out randomly. The issue wasn’t the sensor; it was the computer feeding it bad information. We installed one of our pre-programmed ECMs, and the problem was solved in under 30 minutes. This is a classic case where chasing codes can cost you hundreds, while correctly identifying the faulty ECM saves time and money.”
Symptoms of a Failing 2007-2010 Compass Engine Computer
If you’re experiencing any of the following, your ECM is the most probable cause:
- โ Check Engine Light is on with various, often unrelated, trouble codes.
- โ Engine cranks but refuses to start.
- โ Severe performance issues, such as poor fuel economy, hesitation, or misfiring.
- โ Intermittent stalling, especially when the engine is warm.
- โ Communication errors with diagnostic scan tools.
- โ Apparent transmission shifting problems that aren’t solved by transmission service.
Plug-and-Play Installation: No Dealer Visit Required
You can perform this repair yourself with basic hand tools. Follow these simple steps to get your vehicle running smoothly again:
- Safety First: Disconnect the negative terminal from your vehicle’s battery and wait 10-15 minutes for the system to fully discharge.
- Locate the ECM: On these models, the ECM is typically located in the engine bay, often near the battery or firewall. It’s a metal box with several large electrical connectors.
- Disconnect the Connectors: Carefully unclip and remove the wiring harness connectors from the old ECM. Inspect the pins and connectors for any corrosion or damage and clean them if necessary.
- 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 harness connectors into the new module. Reconnect the negative battery terminal.
- Final Step: Start the vehicle and let it idle for a few minutes to allow the systems to sync. Your repair is complete!
Guaranteed Compatibility
This module is a direct replacement for a wide range of vehicles and part numbers, ensuring a perfect fit and function. 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 part will fit these makes and models with these options:
- COMPASS 2007-2010: Electronic Control Module
- PATRIOT 2007-2010: Electronic Control Module
- CALIBER 2007-2008: Electronic Control Module
- CALIBER 2009: Electronic Control Module (1.8L, 2.0L Gasoline, 2.4L with engine opt ED3)
- CALIBER 2010: Electronic Control Module (2.0L, 2.4L)