|
|
|
8 CHECK HEATED OXYGEN SENSOR 2-II Idle vehicle for 10 minutes, then check voltage between the same terminals as in Test No. 7; or check voltage when coast- CAUTION: 쐌 Discard any heated oxygen sensor which has been dropped from a height of more than 0.5 m (19.7 in) onto a 쐌 Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread Cleaner tool OK or NG OK 䊳 GO TO 9. NG 䊳 Replace malfunctioning heated oxygen sensor 2. 9 CHECK INTERMITTENT INCIDENT Refer to “TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT”, EC-151. 䊳 INSPECTION END GI MA EM LC FE AT AX SU BR ST RS BT HA SC EL IDX DTC P0138, P0158 HO2S2 Diagnostic Procedure (Cont’d) EC-257 |