Caterpillar 333-9312 | 3339312. Your Engine Control Module will be returned fully reconditioned, tested, and ready to be installed back to the exact engine. Saving you the time & expense of having a new ECM programmed to your machine.

Caterpillar 333-9312-02 | ECM Repair

We first diagnose the unit; if it’s not repairable or no problems are found, it costs $200 plus shipping. In this case, we will process a partial refund for the difference.

Compatible models for 333-9312-02, 333-93212, 333931202

• GENERATOR SR4.
• GEN SET ENGINE 3412, 3412C.
• GENERATOR SET 3412C, 3412.

Warranty

Our Caterpillar 333-9312-02 | ECM Repair even has a one-year warranty.

Common Problems

• Blowing fuses
• No communication
• Engine shutting down
• Fault codes in the unit
• Intermittent faults
• Oil intrusion
• Water damaged
• Injector driver faults

Process

You only need to ship your unit to us, and we will diagnose the faults and ship the fixed unit back. ECM Engineering USA / ECM Repair USA ECM Repair Truck Share ON: Twitter | Facebook | Linked In | Tumblr