Diagnostic Trouble Code Information

Condition 

If the control unit detects that the general courtesy lighting switch has been pressed down for more than 3 minutes, a diagnostic trouble code is displayed. The test is done when the ignition is on or off.

Substitute Value 

• Nothing.

Possible Source 

• The general courtesy lighting switch has stuck
• CFL (front left reading lamp switch signal) and CFR (front right reading lamp switch signal) short circuited to voltage supply.

Fault symptom[s] 

• Courtesy lighting does not work.