Description
Compatible: 2002 Toyota Avalon
OEM Part Number: 89661-07340
Looking for a replacement 89661-07340 PCM module?
We can help!
This module comes with a standard 2-year warranty, optional 5-year available.
Details:
Units typically ship out within 4 to 5 business days via priority mail.
Part numbers are important, be sure to order a replacement that matches your original part number.
No core charge – no need to send in your original unit.
This OEM pre-owned module is tested & rebuilt when applicable.
Supplies may be limited.
“Do I need programming?”
This plug and play unit will not require any additional programming. Simply install the unit and go.
Technician’s Notes:
- Unit part numbers are important, please ensure the number you order matches.
- Unit will be rebuilt when necessary by replacing capacitors, etc.
2002 Toyota Avalon Engine computer (ECU) - 89661-07340
This OEM unit, part number 89661-07340, fits the 2002 Toyota Avalon. The engine computer controls fuel injection, ignition timing, idle speed and emissions. Other names for it are ECM and PCM.
Common signs of a bad engine computer (ECU)
- Check engine light or codes that will not clear
- Hard start or no start
- Rough idle, misfires or stalling
- Poor acceleration or fuel economy
- No communication with a scan tool
Frequently Asked Questions
Will part 89661-07340 fit my vehicle?
It fits the 2002 Toyota Avalon. Match the part number on your original unit before you order.
Does it need programming?
No. This plug and play unit installs without programming.
Is there a warranty?
Yes. It includes a 2-year warranty.
We understand for some, a vehicle is part of the family. Our mission is to get your vehicle back on the road by offering quick and cost-effective solutions.
If you have any questions about this unit or anything else, please do not hesitate to reach out to us!

















