|
|
DTC P0132 HO2S1 EC-191 [KA24DE] C D E F G H I J K L M A EC CAUTION: ● Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m ● Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Without CONSULT-II 1. Reconnect all harness connectors disconnected. 2. Start engine and warm it up to normal operating temperature. 3. Set voltmeter probes between ECM terminal 50 [Heated oxygen 4. Check the following with engine speed held at 2,000 rpm con- – The voltage fluctuates between 0 to 0.3V and 0.6 to 1.0V more → 0.6 - 1.0V → 0 - 0.3V 2 times: 0 - 0.3V → 0.6 - 1.0V → 0 - 0.3V → 0.6 - 1.0V → 0 - 0.3V – The maximum voltage is over 0.6V at least 1 time. – The minimum voltage is below 0.3V at least 1 time. – The voltage never exceeds 1.0V. CAUTION: ● Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m ● Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Removal and Installation UBS00D40 HEATED OXYGEN SENSOR 1 Refer to EM-13, "OUTER COMPONENT PARTS" . SEF648Y AEC873A |