Diagnostic Trouble Code Table

WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.

If malfunction code is displayed during the DTCs check (sensor check), check the circuit listed for the code in Fig 1 (Proceed to the DTC No. given for that circuit).

Fig 1: Diagnostic Trouble Code Table (1 Of 2)

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Fig 2: Diagnostic Trouble Code Table (2 Of 2)

HINT:

^*1 : If the room temp, is approx. - 18.6°C (-3.7°F) or lower, DTC 11 may be output even though the system is normal.
^*2 : If the check is being performed in a dark place, DTC 21, 24 (solar sensor circuit abnormal) could be displayed.