1990 Chevrolet Cavalier PCM | ECM | ECU | 3.1L – VIN Programmed & Updated
If your 1990 Chevrolet Cavalier with a 3.1L engine is experiencing performance issues, Clifford Auto Parts has the solution! Our certified replacement PCM (Powertrain Control Module), ECM (Engine Control Module), or ECU (Engine Control Unit) comes pre-programmed with your specific VIN and the latest software updates. This ensures seamless integration with your Cavalier’s systems and optimal performance, saving you time and effort.
Key Features:
Ready to Install:
Receive your 1990 Chevrolet Cavalier PCM, ECM, or ECU pre-programmed and ready to go! Our expert technicians ensure that each unit is programmed with the latest updates and your vehicle’s VIN, guaranteeing that it works perfectly with your Cavalier’s existing systems. Visit our PCM Programming page for more details.
Simplified Installation:
Our units are designed for easy, hassle-free installation. If your Cavalier is equipped with a Passive Anti-Theft System (PATS) or computer chip keys, you may need to visit a locksmith or dealership for key reprogramming. However, if your vehicle doesn’t have PATS, you can simply plug in the unit and get back on the road!
Authentic OEM Quality:
We only use authentic OEM-grade components for our 1990 Chevrolet Cavalier ECMs, ensuring durability and top-notch performance. Every unit undergoes rigorous testing and quality checks to meet or exceed original manufacturer specifications.
Comprehensive Testing and Quality Control:
Each 1990 Chevrolet Cavalier PCM undergoes a meticulous refurbishment process, including cleaning, inspection, and the replacement of any defective parts. Our ASE-certified technicians ensure that every unit meets OEM standards and is free of common issues such as:
- Electrical Problems: Ensures the vehicle’s electrical system runs smoothly.
- Startup Failures: Resolves issues that prevent engine startup, ensuring reliable ignition.
- Diagnostic Trouble Codes: Eliminates false or incorrect error codes for accurate diagnostics.
- Intermittent Starting Issues: Fixes sporadic starting problems.
- Loss of Power: Resolves reduced engine power related to faulty ECMs.
- No Ignition or Injector Pulse: Ensures correct signals for engine operation.
- Poor Fuel Economy: Fixes issues that lead to inefficient fuel consumption.
- Shifting Problems: Manages transmission to prevent erratic shifting.
Why Choose Clifford Auto Parts?
- Lowest Industry Prices
- FREE Lifetime Warranty
- FREE Domestic Shipping
- No Core Charge or Return Required
- Guaranteed OEM Quality – 100% tested and refurbished to the highest standards
- Latest Software Updates – Included with every purchase
- Plug-and-Play Installation – No additional programming required
- ASE-Certified Technicians
- Excellent Customer Support (via email, phone, and live chat)
- Google Verified Merchant with 1500+ 5-Star Reviews
How It Works:
- Place Your Order: Select the correct year, make, and model of your 1990 Chevrolet Cavalier PCM or ECU and complete your purchase on our website.
- Provide Your Vehicle Information: After completing your order, we will reach out to collect your Vehicle Identification Number (VIN) and any other necessary details.
- Professional Programming: Our ASE-certified technicians will program the ECM with your vehicle’s VIN and the latest software updates, ensuring compatibility and top performance.
- Quality Testing: Each unit undergoes rigorous testing to ensure functionality, resolving common issues like electrical faults, startup problems, and incorrect error codes.
- Secure Shipping: Your ECM will be securely packaged and shipped with free domestic delivery, ensuring it arrives in perfect condition.
- Easy Installation: Detailed installation instructions will be provided. If your Cavalier is equipped with PATS, follow the key programming instructions, or visit a locksmith/dealership for assistance.
Core Return (Optional)
Returning your old unit is not mandatory, but we offer a core return option. By sending your old PCM back to us, you help maintain our stock of rebuildable units and activate your Lifetime Warranty. Visit our Return and Warranty page for more information.
Frequently Asked Questions:
- Warranty Activation: To activate your Lifetime Warranty, simply ship your old PCM back to us using the provided return envelope.
- Repair Services: We offer specialized repair services for 1990 Chevrolet Cavalier PCMs. Contact us to see if your unit qualifies.
- Shipping Time: Orders are typically shipped within 3-5 business days after we receive the necessary vehicle information.
- Returns: Parts can be returned within 30 days for a refund or exchange, as long as they are undamaged and in original condition.
- Payment Methods: We accept Visa, Mastercard, American Express, and Discover.
For more information or to place an order for your 1990 Chevrolet Cavalier PCM, please contact us at:
📧 admin@cliffordautoparts.com
📞 (516)-494-7838
