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Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 80 (Hybrid Control System (2GR-FXS) - Diagnostic Codes (4 Of 6)) >> Hybrid Control System >> DTC U0424-537: Invalid Data Received from HVAC Control Module [11/2016 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.

HINT: 

After the repair, clear the DTCs and perform the following procedure to check that DTCs are not output.

  1. Wait for 1 minute or more with the vehicle stopped, the power switch on (READY), the shift lever in P, and the air conditioning system on (Lo/COOL MAX, blower speed HI).
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