Diagnostic trouble code information
Condition
If the control unit detects that the front right reading lamp is on at the same time as the rear right reading lamp is off, a faulty control signal from the lamp circuit displays the diagnostic trouble code.
Substitute Value
- The lamp goes off.
Possible Source
- The signal wire for the front right reading lamp is short circuited to ground
- Intermittent open circuit on signal wire.
Fault symptom[s]
- Courtesy lighting does not work.