Tacoma

Toyota Tacoma 2015-2018 Air Conditioning Workshop Manual

INSPECTION PROCEDURE
NOTICE:
ECM malfunctions can affect the storage of this DTC. Therefore, check all SFI system DTCs and confirm
that the system is normal before performing the following inspection .
Inspect the fuses for circuits related to this system before performing the following procedure.
PROCEDURE
1. CHECK FOR DTC (CAN COMMUNICATION SYSTEM)
(a) Use the Techstream to check if the CAN communication system is functioning normally.
Result
RESULT PROCEED TO
CAN DTC is not output A
CAN DTC is output B
NG
GO TO CAN COMMUNICATION SYSTEM
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