Toyota CH-R Service Manual: Freeze Frame Data

HINT:

• Pending freeze frame data is cleared when any of the following occurs:
  • Using the Techstream, the DTCs are cleared.
  • The cable is disconnected from the negative (-) battery terminal.
  • 40 trips with the engine fully warmed up have been performed after condition returning to normal. (Pending freeze frame data will not be cleared only by the system returning to normal.)
• With previous pending freeze frame data stored, if pending freeze frame data is newly stored when a 2 trip DTC is detected in the first trip, the old freeze frame data will be replaced with the new data of the newly detected DTC in the next trip.

Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Engine and ECT / Tr ...

Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST 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 part ...

Other materials:

Toyota CH-R Service Manual > Lighting System: Power Source Circuit
DESCRIPTION When the ignition switch is ON or the operation conditions of the headlights are met, the main body ECU (multiplex network body ECU) supplies power to the headlight ECU sub-assemblies via the No. 1 integration relay. When the ignition switch is ON, the main body ECU (multiplex netw ...

Toyota CH-R Service Manual > Refrigerant(for Hfo-1234yf(r1234yf)): On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT REFRIGERANT PRESSURE WITH MANIFOLD GAUGE SET HINT: The following examples show the readings of a manifold gauge set and the corresponding air conditioning system problems. (a) Read the manifold gauge pressure when the following conditions are met: ...