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.
KIA Niro EV / Hybrid (SG2) - (2021-2023) - Owner's manual > Safety features of your vehicle: Air bag - supplemental restraint system
Left-hand drive
Right-hand drive
* The actual features in your vehicle may not necessarily be available due to
the
selected options or regions.
Passenger's front air bag
Driver's front air bag
Side air bag*
Curtain air bag*
Driver's knee air bag*
Front center s ...
Toyota CH-R Service Manual > Continuously Variable Transaxle System: Lost Communication with Lateral Acceleration Sensor Module (U0124)
DESCRIPTION
The ECM receives signals sent from the airbag sensor assembly (yaw rate and acceleration
sensor) via CAN communication. When DTCs indicating a CAN communication system malfunction
are output, repair the CAN communication system before repairing each corresponding
ECU or sensor.
...