Engine Control Modules (ECU)

Filter products by truck

For Reference Only - Some Applications May Vary.


1-36 of 54 Items
Set Descending Direction
Page
  1. Ecu Mcm 1.0 Hdep Epa07 Air Cooled RA0074463440 - Detroit Diesel

    Core charge

    Price $1,572.86
    Ships Tomorrow
  2. Engine Control Module 2298832PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships Tomorrow
  3. Engine Control Module - MX 2298831PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships Tomorrow
  4. Engine Control Module 2302109PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships within 72 hours
  5. Kit- ECU Assembly EC3 K-4322RX - Fuller

    Core charge

    Price $2,734.19
    Ships within 72 hours
  6. Electronic Control Unit - Reman 10R-4090 - CAT

    Core charge

    Price $4,277.71
    Ships within 72 hours
  7. Fuel Rail Pressure Sensor A0101538228 - Detroit Diesel
    Price $269.83
    Ships within 72 hours
  8. Prssr Sensor A0101530228 - Detroit Diesel
    Price $166.66
    Ships within 72 hours
  9. Prssr Sensor A0101530028 - Detroit Diesel
    Price $169.83
    Ships within 72 hours
  10. Wire A0035406205 - Detroit Diesel
    Detroit Diesel Wire A0035406205
    Part# A0035406205 OLD# -
    Price $3.85
    Ships within 72 hours
  11. Cap, Wiring A0005467735 - Detroit Diesel
    Price $3.84
    Ships within 72 hours
  12. Harness Asm 23539096 - Detroit Diesel
    Price $354.14
    Ships within 72 hours
  13. Ecm Test Kit 23531762 - Detroit Diesel
    Price $1,952.70
    Ships within 72 hours
  14. Module 23526112 - Detroit Diesel
    Price $1,756.84
    Ships within 72 hours
  15. Adaptor Pwr 23517986 - Detroit Diesel
    Price $165.06
    Ships within 72 hours
  16. Module 23517175 - Detroit Diesel
    Price $2,885.99
    Ships within 72 hours
  17. Module 23515238 - Detroit Diesel
    Price $111.09
    Ships within 72 hours
  18. Module 23505264 - Detroit Diesel
    Price $122.53
    Ships within 72 hours
  19. C-Insulator 23502879 - Detroit Diesel
    Price $24.43
    Ships within 72 hours
  20. Cab Cont Grp 20220 - Detroit Diesel
    Price $168.24
    Ships within 72 hours
  21. Eng Cont Grp 20218 - Detroit Diesel
    Price $231.73
    Ships within 72 hours
  22. M-Cover 08929508 - Detroit Diesel
    Price $15.88
    Ships within 72 hours
  23. Ecu - Telematics, MT, SA239 06-96377-000 - Freightliner
    Price $353.16
    Ships within 72 hours
  24. ECU - Module, Telematics 06-87313-001 - Freightliner
    Price $242.84
    Ships within 72 hours
  25. Module - Ecu, Telematics, Mount 06-87313-000 - Freightliner
    Price $312.69
    Ships within 72 hours
  26. Ecu Ddec 4 S60/50 Epa98 8Cyl 12L,14L R23519308 - Detroit Diesel

    Core charge

    Price $2,896.81
    Ships within 72 hours
  27. DTNA Hardware - CTP, 4G, Cust 66-13928-001 - Freightliner

    Core charge

    Price $944.43
    Ships within 72 hours
  28. ETR Interface Module 2121297PE - Paccar Engine
    Price $554.90
    Ships within 72 hours
  29. Electronic Unit Engine Control 2298833PEX - Paccar Engine

    Core charge

    Price $2,898.00
    Ships within 72 hours
  30. Electronic Control Module 4993120RX - Cummins

    Core charge

    Price $2,855.44
    Ships within 72 hours
  31. Electronic Control Module 5317106RX - Cummins

    Core charge

    Price $2,569.60
    Ships within 72 hours
  32. Electronic Interface Module 4359158 - Cummins
    Price $510.41
    Ships within 72 hours
  33. Electronic Control Module 3684009RX - Cummins

    Core charge

    Price $2,658.63
    Ships within 72 hours
  34. Electronic Control Module 5317106 - Cummins
    Price $4,758.44
    Ships within 72 hours
  35. Doser Fluid Supply Module 5283311RX - Cummins

    Core charge

    Price $624.31
    Ships within 72 hours
  36. ECM (Electronic Control Module) 488-4879 - CAT
    Price $3,159.27
    Ships within 72 hours
1-36 of 54 Items
Set Descending Direction
Page

Engine Control Modules: The Brain Behind the Brawn of Your Truck

The engine control module (ECM) is basically the brain of the truck's engine. It interprets data from a myriad of sensors and uses it to control various engine functions like ignition timing, fuel injection, and emission control. It's not just a fancy piece of tech; it's the key to optimal engine performance, fuel economy, and reduced emissions.

Common Signs of a Faulty Engine Control Module

How do you know when this critical component starts to falter? Be alert for:

  • Unexplained decrease in fuel efficiency
  • Engine misfires or stalling
  • Unresponsive throttle

Inexplicable warning lights on the dashboard

A faulty engine control module can cause these issues, making diagnostics and repairs a priority. Neglecting this can lead to costly damage or even total engine failure.

Picking the Right Engine Control Module

Given the significant role an ECM plays, quality and compatibility are of utmost importance. Here are some points to consider:

  • Manufacturer Specifications: Always go for OEM or quality aftermarket parts that meet or exceed manufacturer standards.
  • Software Compatibility: Ensure the ECM's software is compatible with your truck's make and model.
  • New vs. Remanufactured: Both options exist, but make sure a remanufactured unit has been rigorously tested and certified.

Tips for Proper Maintenance

  • Regular Scans: Diagnostic scans can identify potential issues before they become real problems.
  • Software Updates: Keeping the ECM’s software up to date ensures optimal performance.
  • Physical Inspection: Periodic visual checks can reveal signs of corrosion or damage to the unit's connectors and wiring.

A Wide Array of Engine Control Modules at Big Rig Shop

For those who want to keep their rigs running like well-oiled machines, Big Rig shop boasts a diverse range of engine control modules compatible with a variety of truck makes and models. Trust the Big Rig shop as the reliable resource for this indispensable engine component.