2011 Jeep Wrangler 3.8L PCM Repair Service | ECU / ECM Repair

This Repair & Return Service is for your original 2011 Jeep Wrangler 3.8L Powertrain Control Module (PCM), also known as the Engine Control Module (ECM) or Engine Control Unit (ECU).

Our specialized repair service is designed to correct common PCM failures affecting ignition coil operation, cylinder misfires, charging system performance, and internal circuit failures. We repair not only the failed components but also known problem areas to improve reliability and extend the lifespan of your module.

Common PCM Issues Repaired

• Coil driver failure

• Coil driver misfire

• Alternator not charging battery (DTC P0622)

• Ignition coil circuit failures

• Engine misfires caused by PCM coil driver damage

Supported Diagnostic Trouble Codes

This repair service is specifically designed to address the issues listed above.

If your vehicle is experiencing symptoms or fault codes not listed, please contact us at 305-456-0505 before ordering.

Vehicle Compatibility

• 2011 Jeep Wrangler Sport 3.8L

• 2011 Jeep Wrangler Sahara 3.8L

• 2011 Jeep Wrangler Rubicon 3.8L

• 2011 Jeep Wrangler Unlimited 3.8L

• 2011 Jeep Wrangler 70th Anniversary Edition 3.8L

Important Ignition Coil Information

If the PCM has been damaged by a failed ignition coil, ALL six ignition coils must be replaced when reinstalling the repaired PCM to prevent future damage.

We strongly recommend:

• OEM ignition coils

• OEM spark plugs

Failure to replace damaged ignition coils may result in repeat PCM failure and additional repair costs.

Benefits of Our Repair Service

✔ Fast Turnaround – 1 Business Day

✔ No-Hassle Warranty

✔ Plug-and-Play Installation

✔ No Programming Required

✔ Original Keys Continue to Work

✔ High-Quality OE-Spec Components

✔ Upgraded Internal Components

✔ USA-Based Repair Facility

✔ Professional Technical Support

Repair Process

1. Purchase the repair service.

2. Ship your original PCM to our repair facility.

3. Our technicians diagnose and repair the module.

4. The repaired PCM is returned ready for installation.

5. Reinstall and drive.

No dealer programming, VIN programming, or key relearn is required.

Why Choose Our Repair Service?

• Repairs common Jeep Wrangler PCM failures

• Addresses known failure points to improve reliability

• Saves money compared to replacing the PCM

• Retains your vehicle's original programming

• Fast turnaround by experienced ECU repair specialists

• Professional customer support before and after the repair

Important Note

This is a Repair & Return Service. You must send your original PCM to us for repair. No replacement module is provided.

Supported Part Numbers

This service supports a large number of OEM part numbers including, but not limited to:

05150583AC, 05187284AA-AI, 05187285AA-AI, 05187286AA-AJ, 05187287AA-AH, 05187288AA-AG, 05187289AA-AG, 05187459AA-AI, 05187465AA-AG, 05187466AA-AI, 05187467AA-AG, 05187468AA-AJ, 05187469AA-AI, 05187470AA-AG, 05187471AA-AG, 05187472AA-AI, 05187473AA-AI, 05187474AA-AI, 05187475AA-AI, 05187480AA-AJ, 05187481AA-AG, 05187482AA-AG, 05187483AA-AG, 05187484AA-AI, 05187485AA-AI, 05187486AA-AG, 05187487AA-AI, 05187488AA-AJ, 05187489AA-AI, 05187490AA-AG, 05187491AA-AG, 05187492AA-AG, 05187493AA-AI, 05187669AA-AE, 05187677AA-AE, 05187679AA-AF, 05187690AD, 05187694AA-AD, 05187778AA-AD, 68043457AD, 68043471AD-AJ, 68057097AB-AG, 68057145AC.

If your part number is not listed, contact us at 305-456-0505 and we will verify compatibility before you order.

Questions?

Call or Text 305-456-0505 for technical support, compatibility verification, or assistance with your repair order.