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 Sedan Service Manual

Transmission & driveline » Transaxle & transmission (TM) » CVT Control system
CVT Control system : fail-safe

TCM has a fail-safe mode. The mode functions so that operation can be continued even if the signal circuit of the main electronically controlled input/output parts is damaged.

If the vehicle shows following behaviors including "poor acceleration", a malfunction of the applicable system is detected by TCM and the vehicle may be in a fail-safe mode. At this time, check the DTC code and perform inspection and repair according to the malfunction diagnosis procedures.

Fail-safe function

CVT Control system : system description

CVT Control system : fail-safe

CVT Control system : protection control