Description
Caterpillar 3406 | 4CK | 9X8085 | ECM Repair Service.
Your ECM will be returned fully reconditioned, tested, and ready to be installed back on the exact engine it came from — saving you the time and expense of having a new ECM programmed to your machine.
Caterpillar 3406 | 4CK | 9X8085 | ECM Repair
We first diagnose the unit. If it is not repairable or no problems are found, the cost is $200. In this case, we will process a partial refund for the difference.
Compatible Models for Part Number 9X-8085
| Category | Model Name | Serial Prefix |
|---|---|---|
| Engine – Generator Set | 3412 Generator Set | TGC |
| Engine – Generator Set | 3412C Gen Set Engine | BAK |
| Engine – Generator Set | 3412C Generator Set | 4BZ |
| Engine – Generator Set | 3412C Generator Set | 9EP |
| Engine – Generator Set | 3412C Generator Set | BCW |
| Engine – Generator Set | 3412C Generator Set | DJN |
| Engine – Generator Set | 3412C Generator Set | TFT |
| Engine – Generator Set | PM3412 Power Module | CAJ |
| Engine – Industrial | 3412C Industrial Engine | BCS |
| Engine – Industrial | SCT673 Pumper | 4TZ |
| Engine – Industrial | SPS342 Pumper | 2LZ |
| Engine – Industrial | SPT342 Pumper | 3CZ |
| Engine – Truck | 3406C Truck Engine | 4CK |
| Marine Products | 3412C Generator Set | RTY |
| Marine Products | 3612 Marine Engine | 9RC |
| Marine Products | 3616 Marine Engine | 1PD |
Important Note
The Caterpillar 3406 ECM (Electronic Control Module) 4CK is a vital component of the engine control system for the Caterpillar 3406 diesel engine. This module manages fuel injection, timing, and other engine functions, ensuring smooth and efficient operation. Key facts about this module:
- The 3406 ECM 4CK is one of the most widely used engine control modules in the Caterpillar 3400 series.
- It provides precise control of the engine’s fuel system with high-speed data communication to optimize performance at all times.
- Advanced diagnostic capabilities allow technicians to quickly identify and troubleshoot engine problems.
- Repair requires specialized tools, diagnostic equipment, and detailed technical knowledge of the Caterpillar 3406 engine.
- Common issues include wiring faults, sensor failures, and other internal component failures.
Our Caterpillar 3406 ECM 4CK repair service is backed by a 1-year warranty. Our experts not only repair your ECM but also ensure it is built to deliver reliable, long-lasting performance.
Common Problems
- Blowing fuses
- No communication
- Engine shutting down
- Fault codes in unit
- Intermittent faults
- Oil intrusion
- Water damaged
- Injector driver faults
Process
All you need to do is ship your unit to us, and we will diagnose the faults and ship the fixed unit back.
Why trust us
Our engineering team has over 15 years of experience, more than 10K repaired ECMs, and the latest simulation technology. We are always happy to assist you with any technical assistance we can. Feel free to contact us to discuss the faults you are experiencing before sending in your parts.
ECM Engineering USA / ECM Repair USA
Truck ECM Repair | ECM Repair Truck
Peterbilt 379
CATERPILLAR 3406 ECM 4CK | CATERPILLAR 3406 ECM 8TC | CAT 3406B ECM 2EK
