DTC B2099: Ignition Relay Off Stuck: Description

IPDM E/R operates the ignition relay when it receives an ignition switch ON signal from BCM via CAN communication.
Turn the ignition relay OFF by pressing the push - button ignition switch once when the vehicle speed is 4 km/h (2.5 MPH) or less.
Turn the ignition relay OFF with the following operation when the vehicle speed is more than 4 km/h (2.5 MPH) or when an abnormal condition occurs in CAN communication from the unified meter and A/C amp. (Emergency OFF)
- Press and hold the push - button ignition switch for 2 seconds or more.
- Press the push - button ignition switch 3 times within 1.5 seconds.

NOTE:

The ignition relay does not turn ON for 3 seconds after emergency OFF even if the push - button ignition switch is pressed.