B2555 STOP LAMP
INTELLIGENT KEY SYSTEM
B2555
Description
BCM detects the stop lamp status and confirms the stop lamp switch ON/OFF status. BCM confirms the engine start condition according to the stop lamp switch ON/OFF status.
DTC Logic
DTC DETECTION LOGIC|
DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
|
B2555 |
STOP LAMP |
BCM makes a comparison between the upper voltage and lower voltage of stop lamp switch. It judges from their values to detect the malfunctioning circuit. |
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DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE