P0135

DTC P0135 HO2S-1 HEATER CIRCUIT MALFUNCTION





WIRING DIAGRAM






DETECTING CONDITION






DTC CONFIRMATION PROCEDURE

NOTE: Check to make sure that following conditions are satisfied when using this DTC CONFIRMATION PROCEDURE.
- Intake air temp. or intake air temp. at start: higher than -7°C (19°F)
- Engine coolant temp. at start: higher than -7°C (19°F)
- Atmospheric pressure : higher than 570 mmHg (Altitude: lower than 2360 m (7740 ft))





TROUBLESHOOTING