Description
Part Description
This engine control module (ECM) was professionally removed from a 2012 Hyundai Elantra sedan equipped with a 1.8L engine and automatic transmission. The electronic control unit features conventional ignition system and California emissions compliance. Our technicians have inspected this ECM and it is currently on our shelf ready to ship to your location.
The engine control module serves as the brain of your vehicle’s engine management system, controlling fuel injection, ignition timing, emissions systems, and transmission operation. ECMs commonly fail due to electrical surges, water damage, or internal component degradation over time. When your ECM fails, you may experience no-start conditions, rough idle, poor fuel economy, or transmission shifting problems.
At 603 Auto Salvage, we maintain over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact ECM you need for your Hyundai. Call us today or browse our online inventory to find the right part for your repair. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Engine Control Module (ECM) – Electronic Brain Box |
| Interchange # | 53297 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | C — Grade C – Good working condition, 1.8L sedan with automatic transmission, conventional ignition, California emissions |
| Warranty | 90-Day Warranty (Standard electronic component warranty coverage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2012 HYUNDAI ELANTR |
| VIN | N/A |
| Vehicle Stock # | 0222237179 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Control Module (ECM) – Electronic Brain Box:
| ✅ Connector Pins | All pins straight and corrosion-free |
| ✅ Housing Integrity | No cracks or damage to ECM case |
| ✅ Circuit Board | No visible burn marks or component damage |
| ✅ Mounting Tabs | All mounting points intact |
| ✅ Part Number Verification | Confirmed correct application |
| ✅ Water Damage Check | No signs of moisture intrusion |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #53297, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2012 | Hyundai | Elantra | 1.8L sedan, automatic transmission, conventional ignition, California emissions – Contact us for full compatibility list |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this ECM work in my 2012 Hyundai Elantra?
This ECM is specifically for 2012 Elantra sedans with 1.8L engine and automatic transmission. Programming may be required for your specific vehicle. Contact us to verify compatibility with your VIN.
Does the ECM need to be programmed after installation?
Yes, most ECMs require programming to match your vehicle’s VIN and security system. This typically needs to be done by a qualified technician or dealership with the proper diagnostic equipment.
What are signs that my ECM is failing?
Common symptoms include engine not starting, rough idle, stalling, poor fuel economy, transmission shifting problems, or multiple warning lights on the dashboard. A diagnostic scan can help confirm ECM failure.
Is this a remanufactured or used ECM?
This is a genuine used OEM ECM removed from a donor vehicle. It has been inspected for proper function and shows no signs of damage or previous repair attempts.
Can I return this ECM if it doesn’t work in my car?
Yes, we offer a 90-day warranty on this ECM. If it fails to function properly when installed correctly, we will provide a replacement or refund according to our warranty terms.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 53297 |
| Stock Number | 0222237179 |
| Engine Size | 1.8L |
| Transmission | Automatic |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-650 | 1 year | Brand new, longest wait time |
| Aftermarket | $200-350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 90-Day Warranty | Tested, Grade C, ships in 24hrs |
Installation Notes
- Disconnect battery before removing old ECM to prevent electrical damage
- Take photos of connector positions before disconnecting wiring harnesses
- Handle ECM carefully and avoid static electricity – use anti-static wrist strap
- Ensure all connectors are fully seated and locked in place
- Have ECM programmed to your vehicle before final installation
- Clear any stored fault codes after programming is complete
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




Reviews
There are no reviews yet.