Other information:
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
B2556
PUSH-BTN IGN SW
(Push-button ignition switch)
Diagnosis condition
When ignition switch ON.
Signal (terminal)
—
Threshold
BCM detects the ignition switch stuck at ON for 100 seconds or more
Diagnosis delay time
—
POSSIBLE CAUSE
Push-button ignition switch
BCM
Harness or connector
(Ignition switch circuit is shorted...
Diagnosis Procedure
CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side).
Harness connector E152
Harness connector M31
Is the inspection result normal?
YES>>
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