Toyota Yaris: Dynamic Radar Cruise Control System / Dtc Check / Clear

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Engine & Hybrid System / Cruise Control / Dynamic Radar Cruise Control System / Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTC

(a) Check for DTCs (Test Failed / Pending / Confirmed).

Powertrain > Radar Cruise1 > Trouble Codes Powertrain > Radar Cruise2 > Trouble Codes

Radar Cruise1: Stored in the ECM
Radar Cruise2: Stored in millimeter wave radar sensor assembly

GTS Display	Description
Test Failed	Represent malfunctions that were detected during the current trip.
Pending	Represent malfunctions which have occurred since the DTCs were last cleared but have not been confirmed.
Confirmed	Represent malfunctions which have occurred since the DTCs were last cleared and have been confirmed. (The number of trips since the DTC was stored may differ for each DTC.)

HINT:

Freeze frame data is stored respectively for pending DTCs, confirmed DTCs and the latest DTCs.

CLEAR DTC

(a) Clear the DTCs.

Powertrain > Radar Cruise1 > Clear DTCs Powertrain > Radar Cruise2 > Clear DTCs

Radar Cruise1: Stored in the ECM
Radar Cruise2: Stored in millimeter wave radar sensor assembly

HINT:

Clearing the DTCs will also clear the freeze frame data.

Diagnosis System

DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) The diagnosis function turns off the cruise control indicator and displays a warning message when a malfunction is detected...

Freeze Frame Data

FREEZE FRAME DATA CHECK FREEZE FRAME DATA HINT: The ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored...

Other information:

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