Toyota CH-R Service Manual: Check Mode Procedure

HINT:

• DTCs can be detected more sensitively in check mode than in normal diagnosis mode.
• Perform check mode inspection when a malfunction in a squib circuit is suspected even after the normal system code is output through normal diagnosis mode inspection.

Dtc Check / Clear

DTC CHECK / CLEAR DTC CHECK (USING SST CHECK WIRE) (a) Check for DTCs (Current DTCs). (1) Turn the ignition switch ON, and wait for at least 60 seconds. (2) Using SST, connect terminals TC and C ...

Data List / Active Test

DATA LIST / ACTIVE TEST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non ...

Other materials:

Toyota CH-R Service Manual > Smart Key System(for Entry Function): Open in Front Passenger Side Electrical Antenna Circuit (B27A2)
DESCRIPTION The certification ECU (smart key ECU assembly) generates a request signal and transmits the signal to the front door outside handle assembly RH (electrical key antenna) at intervals of 0.25 seconds. For the front door outside handle assembly RH (electrical key antenna) to detect w ...

Toyota CH-R Service Manual > Meter / Gauge System: Engine Coolant Temperature Receiver Gauge Malfunction
DESCRIPTION In this circuit, the combination meter assembly receives engine coolant temperature signals from the ECM via CAN communication. The combination meter assembly displays the engine coolant temperature that is calculated based on the data received from the ECM. WIRING DIAGRAM CAU ...