CHECK MODE PROCEDURE
DESCRIPTION
(a) Check mode has a higher sensitivity to malfunctions and can detect malfunctions that cannot be detected in normal mode. Check mode can also detect all the malfunctions that can be detected in normal mode. In check mode, DTCs are stored with 1 trip detection logic.
CHECK MODE PROCEDURE
(a) Make sure that the following conditions are met:
(1) Battery voltage is 11 V or higher.
(2) The throttle valve is fully closed.
(3) The shift lever is in P or N.
(4) The A/C is turned off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch to ON.
(d) Turn the Techstream on.
(e) Enter the following menus: Powertrain / Engine and ECT / Utility / Check Mode.
Powertrain > Engine and ECT > Utility
Tester Display |
---|
Check Mode |
(f) Check that the MIL flashes as shown in the illustration.
NOTICE:
(g) Start the engine. The MIL should turn off after the engine starts.
(h) Simulate the conditions of the malfunction described by the customer.
(i) After simulating the malfunction conditions, use the Techstream to check the DTC and freeze frame data.
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Acceleration Sensor Learning Value (P1589)
DESCRIPTION
The ECM stores DTC P1589 if deceleration sensor zero point calibration is not
performed or failed after system components such as the ECM are replaced.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
MIL
Me ...
Toyota CH-R Owners Manual > Steps to take in an emergency: If the electronic key does not operate properly (vehicles with a smart key system)
If communication between the electronic key and vehicle is interrupted
or the electronic key cannot be used because the battery is depleted, the smart
key system and wireless remote control cannot be used. In such cases, the doors
can be opened and the engine can be started by following the pr ...