Car Parts Finder USAInfiniti Qx50 Engine Computer (ECU/ECM/PCM)
Find quality Infiniti Qx50 engine computer (also known as ECU, ECM, PCM) parts at unbeatable prices. Save 50-70% compared to dealership prices.
Find Your Part
Vehicle Details
Start by selecting your vehicle year
Year
Make
Model
Find quality Infiniti Qx50 engine computer parts
Save 50-70% compared to dealership prices
OEM and aftermarket options available
Guaranteed fitment with buyer protection
1M+ Parts
Nationwide Search
Buyer Protected
SSL Secured · Your privacy matters · Read our privacy policy
Car Parts Finder USAInfiniti Qx50 Engine Computer (ECU/ECM/PCM)
Find quality Infiniti Qx50 engine computer (also known as ECU, ECM, PCM) parts at unbeatable prices. Save 50-70% compared to dealership prices.
Find quality Infiniti Qx50 engine computer parts
Save 50-70% compared to dealership prices
OEM and aftermarket options available
Guaranteed fitment with buyer protection
1M+ Parts
Nationwide Search
Buyer Protected
SSL Secured · Your privacy matters · Read our privacy policy
Find Your Part
Vehicle Details
Start by selecting your vehicle year
Year
Make
Model
Browse Infiniti Qx50 Engine Computer by MakeSelect a vehicle manufacturer to find compatible parts
Search. Compare.
Get Your Part.Find the right part in 4 simple steps
1
Search
Enter your year, make, model, and the part you need.
2
Compare
Browse results from thousands of sellers. Compare prices and conditions.
3
Connect
Click to view the listing or contact the seller directly.
4
Buy
Purchase from the seller with confidence. Save 50-70% on parts.
AboutCar Parts Finder USA
Need a Engine Computer Infiniti Qx50? Car Parts Finder USA searches thousands of sellers to find the best engine computer at the lowest prices with guaranteed fitment.
- Engine Computer from verified sellers with condition grading
- Compare prices across multiple sources instantly
- Warranty included from most sellers (30-90 days)
- Free searches with no account required
AI Search Engine
Compare Parts
Free Delivery
Fast Search
11 Model Years Available (2014–2025)
Infiniti Qx50 Engine Computer Price by Year
Prices vary by model year — newer vehicles typically cost more. Click any year to search current listings.
2025 Infiniti Qx50
$100–$400 used
2024 Infiniti Qx50
$100–$400 used
2023 Infiniti Qx50
$100–$400 used
2022 Infiniti Qx50
$85–$340 used
2021 Infiniti Qx50
$85–$340 used
2020 Infiniti Qx50
$85–$340 used
2019 Infiniti Qx50
$85–$340 used
2017 Infiniti Qx50
$70–$280 used
2016 Infiniti Qx50
$70–$280 used
2015 Infiniti Qx50
$70–$280 used
2014 Infiniti Qx50
$70–$280 used
About the Infiniti Qx50 Engine Computer (ECU/ECM/PCM)
The Engine Computer (ECU/ECM/PCM) is your vehicle's brain, controlling fuel injection, ignition timing, emissions, and overall engine performance. A failing ECU can cause check engine lights, poor fuel economy, starting issues, and erratic engine behavior. The Engine Computer (also known as ECU, ECM, PCM) is a critical component for your Infiniti Qx50.
Signs of Failure
Know when your Qx50 engine computer needs replacement:
- Check engine light stays on
- Engine won't start or hard starting
- Poor fuel economy
- Rough idle or stalling
- Transmission shifting problems
- Failed emissions test
- Random misfires
- Reduced power or limp mode
Replacement Info
ECU replacement requires matching the unit to your vehicle's VIN. Some units are plug-and-play while others need dealer programming. Used OEM units from the same model year and engine are often preferred as they may not require reprogramming.
Time: 30 min - 2 hours (plus programming time if needed)
Difficulty: Moderate - Easy to install, may need programming
Infiniti Qx50 Engine Computer Price Comparison
BEST VALUE
Used Parts
$100-$400
- 50-70% savings
- OEM quality
- Tested & verified
- Warranty available
Aftermarket
$200-$600
- Brand new
- Various brands
- Good warranty
- Easy availability
OEM New
$400-$1,200
- Factory exact
- Best warranty
- Guaranteed fit
- Highest quality
Where to Buy Infiniti Qx50 Engine Computer Parts
Online Sellers
Shop online sellers for Qx50 engine computer parts with fast shipping nationwide.
Shop OnlineLocal Scrapyards
Find professional salvage yards near you with tested Qx50 engine computer parts and warranties.
Search PartsDIY Junkyards
Pull your own Qx50 engine computer at self-service junkyards for maximum savings.
Find JunkyardsInfiniti Qx50 Engine ComputerFrequently Asked Questions
Related Infiniti Qx50 Parts
Don't see your part? Use the search above to find all 700+ parts
Can’t find the Infiniti Qx50 Engine Computer part you need? Search our full database of listings.
Browse All ListingsFeatures