95-97 LEXUS LS400 ECU ECM ENGINE COMPUTER CONTROL 89661-50303 1UZ-FE ✅REBUILT✅
89661-50303 - You must match this exactly!
- You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly.
- Ecu will fit 1995 to 1997 LS400 models with an exact part number match.
- ECU has been rebuilt then tested with our state of the art vehicle simulator which tests over 25 circuits of the ECU! Some of those are listed below:
- Common failure points for these ecu's has been repaired
- Traces confirmed good or rebuilt!
- Reference Voltage Good!
- ECU powered up and has communication!
- ECU fuel pump/main relay test good!
- ECU injectors/coils test good and much more!
- Disconnect the negative terminal of the battery. Make sure the battery connector is not touching the battery post.
- Disconnect and remove the module to be replaced.
- Install and connect the replacement module.
- Connect the negative terminal of the battery.
- Pins perfect, none are broken or bent
Warranty / Optional Core Return
This ECM comes with a 3 month ;warranty from the date of purchase. Please keep a copy of your purchase record which we will send with your item.
If you would like to send your core in for a $20 partial refund let us know during checkout and we will send you a prepaid return label. It's that simple. Once received your refund will be processed promptly. This is optional and you are not obligated to send your core back to us.