This is a repair-and-return service for the engine control unit (ECU/ECM) in 2009-2012 Toyota RAV4 2.5L models, either AWD (4×4) or 2WD (4×2).
This service primarily addresses harsh shifting or transmission hesitation, for example, when shifting from 2nd to 3rd, and when codes like P2757 appear. We can also fix other issues and trouble codes.
Complete service: We check the whole unit, NOT just the issue causing the symptoms. NO programming needed – Plug-and-Play.
IMPORTANT:
#1: This is a repair-and-return service. This is not a replacement part. You send us your defective part, we repair it, and we ship it back to you, working like new.
#2: Shipping, including the FREE shipping option, is for returning your unit after it is repaired (outbound shipping). It does not refer to inbound shipping.
Part numbers covered
The following is a partial list of part numbers covered by this service. If your ECM is not listed below, please contact us for assurance.
| 89661-0R090 | 89661-0R091 | 89661-0R230 | 89661-0R231 |
| 89661-0R232 | 89661-42J80 | 89661-42J81 | 89661-42Q20 |
| 89661-42Q21 | 89661-42Q22 | 89661-0R100 | 89661-0R101 |
| 89661-0R240 | 89661-0R241 | 89661-0R242 | 89661-42J90 |
| 89661-42J91 | 89661-42Q30 | 89661-42Q31 | 89661-42Q32 |
REASONS TO SEND YOUR ECM TO US FOR SERVICE:
-The job is done by a highly trained and experienced technician.
-The whole unit is checked, NOT only the actual problem, to prevent future issues, either related or not to the actual issue.
–FREE 5-year warranty.
–(NEW) Two free extra years of warranty if an honest review is left after receiving back and testing your ECM.
–FREE USA and USA Territories shipping via USPS Priority Mail.
-Quick turnaround time (1 business day).
-The latest firmware update for the ECM is included (if the ECM firmware is outdated).
–No Programming is required.
-The immobilizer (if enabled) and VIN are verified and corrected if any problems are found.
-We stand by our customers and the job we do. Support via phone, email, WhatsApp, or text.
PREVENTION AND PROACTIVE ACTION
Since this is an extremely common issue with these ECMs, even if your ECM isn’t failing yet, we can take a proactive approach and do a preventive service. We will follow the same reconditioning process as if it were failing, replace any parts that commonly fail, and, in general, work to prevent future failure. That way, you can have peace of mind and not worry about your ECM failing.
ECM Location
The ECM is located in the engine compartment, behind the left-hand headlight assembly (driver’s side).

WARRANTY
A 5 years warranty is included.
TAGS: 2009 rav4 ecm repair, 2010 rav4 ecm repair, 2011 rav4 bad ecm symptoms








Read reviews left for us, or leave your own on Trustpilot! Available in the link below:
TechnicalDomain.net Reviews
You may also check our local reviews (left for us on our website):
Reviews
There are no reviews yet.