Loading ...
Loading ...
Loading ...
4 CHECK HEATED OXYGEN SENSOR 1 HEATER (FRONT)
Check resistance between terminals 3 and 1.
SEF220W
Resistance: 2.3 - 4.3 Ω at 25°C (77°F)
Check continuity between terminals 2 and 1, 3 and 2.
Continuity should not exist.
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
hard surface such as a concrete floor; use a new one.
쐌 Before installing new oxygen sensor, clean exhaust system threads using Oxygen Sensor Thread Cleaner tool
J-43897-18 or J-43897-12 and approved anti-seize lubricant.
OK or NG
OK 䊳 GO TO 5.
NG 䊳 Replace heated oxygen sensor 1 (front).
5 CHECK INTERMITTENT INCIDENT
Perform “TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT”, EC-142.
䊳 INSPECTION END
DTC P0135 HEATED OXYGEN SENSOR 1 HEATER (FRONT)
KA24DE
Diagnostic Procedure (Cont’d)
EC-236
Loading ...
Loading ...
Loading ...