Dodge 4-Plug ECM / PCM Repair Service (Pre-2014 Models)

This Repair & Return Service is for your original Dodge 4-Plug Engine Control Module (ECM/PCM/ECU) used on many pre-2014 Dodge vehicles. We repair your original module and return it ready for installation while retaining your factory programming.

Our specialized repair service corrects common internal ECM failures that can cause ignition coil problems, injector issues, charging system faults, no-start conditions, and communication failures. We repair the failed components while reinforcing known failure-prone areas to improve long-term reliability.

Common ECM Problems We Repair

• Ignition coil driver failure

• Coil driver misfires

• Multiple cylinder misfires

• Injector driver failures

• No spark condition

• No injector pulse

• Engine cranks but will not start

• Alternator not charging

• Check Engine Light

• Communication failures

• Internal ECM circuit damage

• Random stalling

• Intermittent no-start condition

• Failed ignition output circuits

Common Diagnostic Trouble Codes

• P0351 ? Ignition Coil A Primary/Secondary Circuit

• P0352 ? Ignition Coil B Primary/Secondary Circuit

• P0353 ? Ignition Coil C Primary/Secondary Circuit

• P0354 ? Ignition Coil D Primary/Secondary Circuit

• P0355 ? Ignition Coil E Primary/Secondary Circuit

• P0356 ? Ignition Coil F Primary/Secondary Circuit

• P2302 ? Ignition Coil A Secondary Circuit

• P2305 ? Ignition Coil B Secondary Circuit

• P2308 ? Ignition Coil C Secondary Circuit

• P2311 ? Ignition Coil D Secondary Circuit

• P2314 ? Ignition Coil E Secondary Circuit

• P2317 ? Ignition Coil F Secondary Circuit

• P0622 ? Generator Field Control Circuit

This repair service is intended to correct the failures listed above.

If your vehicle has additional symptoms or diagnostic trouble codes not listed, please contact us before ordering.

Vehicle Compatibility

Fits many pre-2014 Dodge vehicles equipped with a 4-plug ECM/PCM, including select:

• Dodge Ram

• Dodge Dakota

• Dodge Durango

• Dodge Charger

• Dodge Magnum

• Dodge Challenger

• Dodge Nitro

• Dodge Caravan

• Dodge Grand Caravan

• Other compatible Chrysler, Dodge, Jeep, and RAM applications using the same 4-plug ECM

If you are unsure of compatibility, contact us with your VIN or part number before purchasing.

No Programming Required

? Plug-and-Play Installation

? Original Keys Continue to Work

? Original VIN Remains Stored

? No Dealer Programming Required

? No Key Relearn Required

Important Ignition Coil Information

If your ECM was damaged by a failed ignition coil, all ignition coils should be replaced before reinstalling the repaired module to prevent future damage.

We strongly recommend installing:

• OEM ignition coils

• OEM spark plugs

Failure to replace defective ignition components may cause repeat ECM failure and additional repair costs.

Benefits of Our Repair Service

? Fast 1 Business Day Turnaround

? Lifetime Warranty

? Repairs Known Failure Points

? Upgraded Internal Components

? OE-Quality Electronic Components

? Retains Original Vehicle Programming

? No Programming Required After Installation

? Professional Technical Support

? USA-Based Repair Facility

How It Works

1. Purchase the repair service.

2. Ship your original ECM/PCM to our repair facility.

3. Our technicians inspect, diagnose, and repair your module.

4. Your repaired ECM is fully tested.

5. We ship it back ready for installation.

Why Choose Us?

• Professional ECM repair specialists

• Thousands of modules repaired

• Cost-effective alternative to replacement

• Fast turnaround time

• Lifetime warranty

• Original factory programming retained

• Quality-tested before shipment

Important

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

Questions?

Call or Text 305-456-0505 for compatibility verification, troubleshooting assistance, or repair support.