Car Parts Finder USAVolvo S40 Engine Computer (ECU/ECM/PCM)
Find quality Volvo S40 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 Volvo S40 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 USAVolvo S40 Engine Computer (ECU/ECM/PCM)
Find quality Volvo S40 engine computer (also known as ECU, ECM, PCM) parts at unbeatable prices. Save 50-70% compared to dealership prices.
Find quality Volvo S40 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 Volvo S40 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 Volvo S40? 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
12 Model Years Available (2000–2011)
Volvo S40 Engine Computer Price by Year
Prices vary by model year — newer vehicles typically cost more. Click any year to search current listings.
2011 Volvo S40
$55–$220 used
2010 Volvo S40
$55–$220 used
2009 Volvo S40
$55–$220 used
2008 Volvo S40
$55–$220 used
2007 Volvo S40
$55–$220 used
2006 Volvo S40
$55–$220 used
2005 Volvo S40
$55–$220 used
2004 Volvo S40
$55–$220 used
2003 Volvo S40
$55–$220 used
2002 Volvo S40
$55–$220 used
2001 Volvo S40
$55–$220 used
2000 Volvo S40
$55–$220 used
About the Volvo S40 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 Volvo S40.
Signs of Failure
Know when your S40 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
Volvo S40 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 Volvo S40 Engine Computer Parts
Online Sellers
Shop online sellers for S40 engine computer parts with fast shipping nationwide.
Shop OnlineLocal Scrapyards
Find professional salvage yards near you with tested S40 engine computer parts and warranties.
Search PartsDIY Junkyards
Pull your own S40 engine computer at self-service junkyards for maximum savings.
Find JunkyardsVolvo S40 Engine ComputerFrequently Asked Questions
Related Volvo S40 Parts
Don't see your part? Use the search above to find all 700+ parts
Can’t find the Volvo S40 Engine Computer part you need? Search our full database of listings.
Browse All ListingsFeatures