Used Engine Control Units (ECUs)
An Engine Control Unit (ECU) is an electronic control unit which controls various aspects of an internal combustion engine's operation. The simplest ECUs control only the quantity of fuel injected into each cylinder each engine cycle. More advanced ECUs found on most modern cars also control the ignition timing, variable valve timing, and the level of boost maintained by the turbocharger.
ECUs determine the quantity of fuel, ignition timing and other parameters by monitoring the engine through sensors. These can include, MAP sensor, throttle position sensor, air temperature sensor, oxygen sensor and others.
Before ECUs, most engine parameters were fixed. The quantity of fuel per cylinder per engine cycle was determined by a carburetor or injector pump.
Locate Used Engine Control Units (ECUs) Now
Searching for used engine control units (ecus)? If so, PartRequest.com's used auto parts locating service can help you find quality used engine control units (ecus) from reputable salvage yards located throughout the United States and Canada.
Get the best deal on the parts you need! Our used auto parts locator service will help you get a great deal on the used engine control units (ecus) you need for your car, truck, SUV or van. Get multiple quotes from junk yards and auto wreckers who compete for your business.
Find it Fast! Our large network of salvage yards ensures that you'll be able to find used engine control units (ecus) fast, all from the comfort and convenience of your computer.
Place a part request to find used engine control units (ecus) now.
2012 CTS Engine computer 12651994 "Programmed to your VIN" ECM PCM ECU
- Stock Number:
- PR-184968383855
- Ships From:
- Cincinnati, US
2013-16 Enclave Engine computer 12653998 "Programmed to your VIN" ECM PCM ECU
- Stock Number:
- PR-174862271745
- Ships From:
- Cincinnati, US
2010 Journey 2.4L Engine computer P68041283 "Programmed to your VIN" ECM PCM ECU
- Stock Number:
- PR-184675193642
- Ships From:
- Cincinnati, US
Jeep ECM ECU PCM Repair & Return Jeep Engine Computer Jeep ECM Repair
- Stock Number:
- PR-324129790348
- Ships From:
- Tilden, US
2008 Elantra Engine Computer Control Module ECU 94K Miles OE (LKQ~361898412)
- Stock Number:
- PR-364851403132
- Ships From:
- North Las Vegas, US
ALL Toyota ECM PCM ECU Engine computer Repair and Return Toyota ECM Repair
- Stock Number:
- PR-185732302621
- Ships From:
- Tilden, US
2004 CHEVROLET SILVERADO TAHOE SIERRA ENGINE CONTROL MODULE ECU ECM 12586242
- Stock Number:
- PR-355650670580
- Ships From:
- Fort Worth, US
2015 Sonata Engine Computer Control Module ECU 124K Miles OE (LKQ~355596100)
- Stock Number:
- PR-315307553916
- Ships From:
- Livingston, US
Jeep Engine Computer ECM ECU PCM Repair & Return Jeep ECU Repair
- Stock Number:
- PR-184958707873
- Ships From:
- Tilden, US
2011 VOLKSWAGEN ROUTAN OEM Engine Computer Module ECM ECU P68065365AF
- Stock Number:
- PR-256485782001
- Ships From:
- Philadelphia, US
2008-2010 GM Models 12607096 Computer Brain Engine Control ECU ECM EBX Module
- Stock Number:
- PR-355650642315
- Ships From:
- Fort Worth, US
2021 Altima Engine Computer Control Module ECU 18K Miles OE (LKQ~365106934)
- Stock Number:
- PR-315307476348
- Ships From:
- Salisbury, US
2010 Chrysler 3.5L Engine Computer PCM ECU 68061203AC (Broken Tab)
- Stock Number:
- PR-176341747006
- Ships From:
- Tampa, US
2004 Tahoe Engine computer 12586242 "Programmed to your VIN" ECM PCM ECU
- Stock Number:
- PR-183322697662
- Ships From:
- Cincinnati, US
2001 Sierra 1500 Engine computer 12200411 "Programmed to your VIN" PCM ECM ECU
- Stock Number:
- PR-173407828450
- Ships From:
- Cincinnati, US
2005 Caravan 3.3L Engine computer P04748535 "Programmed to your VIN" ECM PCM ECU
- Stock Number:
- PR-184614725489
- Ships From:
- Cincinnati, US
2012 Sorento Engine Computer Control Module ECU 130K Miles OE (LKQ~340995172)
- Stock Number:
- PR-364851292994
- Ships From:
- Duncan, US
P28 Spec ecu S300 Ready | 92-95 OBD1 5 Speed VTEC ECU Computer s-300 ecm unit
- Stock Number:
- PR-256333956979
- Ships From:
- South Lyon, US
2005 Neon 2.0L Engine computer P05094125 "Programmed to your VIN" ECM PCM ECU
- Stock Number:
- PR-183995017567
- Ships From:
- Cincinnati, US
2006 Grand Cherokee 3.7L Computer 05094930 ECM PCM ECU "Programmed to your VIN"
- Stock Number:
- PR-173887714847
- Ships From:
- Cincinnati, US