The audio set will operate only when the ignition switch is in the “Acc” or “ON”
position.
● Power and sound controls: refer to page 5-6
● Radio operation: refer to page 5-9
● Satellite radio operation (if equipped): refer to page 5-13
● CD (compact disc) play
AB:DTC P0131 O2 SENSOR CIRCUIT LOW VOLTAGE (BANK 1 SENSOR 1)
1. OUTLINE OF DIAGNOSIS
Detect the open or short circuit of sensor.
Judge as NG, when the element voltage is out of the specified range.
2. COMPONENT DESCRIPTION
Electromotive force
Air fuel ratio
Lean
Rich
Exhaust gas
ZrO2
3.