Toyota RAV4 Plug-In Hybrid 2026 recall: affected cars, MG-ECU fault and fix

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The U.S. recall of 30,978 Toyota RAV4 Plug-In Hybrids is only part of a wider international campaign. Official documents from six markets identify at least 53,810 RAV4 PHEVs with the same software defect, which can cause a complete loss of drive power while the vehicle is moving. The issue does not automatically apply to conventional hybrid or gasoline RAV4 models.

In addition to 30,978 vehicles in the United States, the campaign covers 7,846 in Canada, 5,925 in Australia, 5,307 in Japan, 2,479 in New Zealand and 1,275 in Ireland. Toyota explicitly identifies the U.S. and Canadian vehicles as 2026 model-year RAV4 Plug-In Hybrids, while other markets use their own model codes and production ranges.

The problem involves the MG-ECU that controls the motor-generators. Because of a software error, motor initialization may not complete correctly when the vehicle starts. As a result, a control mode required at higher road speeds may become unavailable.

The consequences depend on how the fault develops. Warning lights may appear, after which the vehicle can enter a fail-safe mode with reduced power or the plug-in hybrid system may shut down completely. In the latter case, the vehicle loses propulsion while driving, increasing crash risk.

The repair does not require replacement of the engine or traction battery. Toyota fixes the defect by updating the control-unit software. In New Zealand, Toyota estimates the procedure takes about one hour. Recall repairs are carried out free of charge.

There are important differences between markets. In Australia, recall REC-006742, campaign 6GG85, covers front-wheel-drive AXAP62R and all-wheel-drive AXAP64R vehicles. In Japan, recall number 5888 covers certain RAV4 PHEVs with the AXAP64 designation. Model year alone is therefore not enough: owners need to check the VIN or chassis number against Toyota's database for the relevant market.

That check is especially important for vehicles imported from another country. A RAV4 sold outside its original market may be covered by the recall even if the local distributor does not list it. Buyers should verify the VIN or chassis number in Toyota's database for the vehicle's market of origin and ask for proof that the software update has been completed.

Recall work in Japan began on October 8. In the United States, the campaign is registered with NHTSA as 26V659000 and Toyota's internal number is 26TA22. Dealers will update the MG-ECU software free of charge, and owner notification letters are scheduled to begin on November 22, 2026. Repair arrangements for privately imported vehicles can vary by market.