1991–1995 Dodge Cummins & Jeep ECM Repair Service

🚚 Fast Turnaround
🔧 Repair & Return Service
🏆 Lifetime Warranty
✅ OEM Module Repair by Experienced Technicians

1991–1995 Dodge & Jeep Engine Computer Repair

This is a Repair & Return Service for your original OEM Engine Control Module (ECM), Engine Control Unit (ECU), or Powertrain Control Module (PCM). Simply send us your existing module, and our technicians will professionally diagnose, repair, test, and return your original unit.

We repair common failures found in 1991–1995 Dodge Ram Cummins Diesel trucks as well as 1990–1995 Jeep engine computers. Every module is thoroughly tested before it is shipped back to ensure reliable operation.

Common Problems We Repair

• No Start / Intermittent No Start

• Engine Stalling

• Injector Driver Failures

• Fuel Shutoff Solenoid Control Issues

• Communication Failures

• Internal Circuit Board Damage

• Corrosion & Water Damage

• Check Engine Light

• Poor Engine Performance

• Hard Starting

• Random Fault Codes

• Power Loss

• Failed Capacitors

• Burnt Components

• Voltage Regulator Failures

• Internal ECM Failure

Compatible Vehicles

Dodge Ram Cummins Diesel

• 1991 Dodge Ram 250/350 5.9L Cummins

• 1992 Dodge Ram 250/350 5.9L Cummins

• 1993 Dodge Ram 250/350 5.9L Cummins

• 1994 Dodge Ram 2500/3500 5.9L Cummins

• 1995 Dodge Ram 2500/3500 5.9L Cummins

Jeep

• 1990–1995 Jeep Wrangler (YJ)

• 1990–1995 Jeep Cherokee (XJ)

• 1990–1995 Jeep Comanche (MJ)

• 1990–1995 Jeep Grand Cherokee (ZJ)

What's Included

✔ Repair of your original OEM ECM/ECU/PCM
✔ Complete diagnostic testing
✔ Repair of common failure-prone components
✔ Lifetime Warranty
✔ Fast turnaround time
✔ Technical support

How It Works

1. Purchase this repair service.

2. Securely package and ship your ECM to us.

3. Our technicians inspect, repair, and fully test your module.

4. We return your repaired ECM ready for installation.

Important Information

• This listing is a Repair & Return Service. No replacement module is included.

• You must send your original ECM to us for repair.

• Most repairs are completed quickly to minimize vehicle downtime.

• If your part number is not listed, contact us. We repair many additional Dodge and Jeep engine computers not shown.

Restore the reliability of your Dodge Cummins or Jeep with a professionally repaired OEM engine computer backed by our Lifetime Warranty.