lexus — OBD II Monitor strategies chart

In–50 – Introduction General Information 1996–2003 ADDITION OF OBD (OTH021U) 50 Author : Date:

Section Document Contents Extended Code Previous Code See Page Heated Oxygen Sensor Heated Oxygen Sensor Monitor Introduction Heated Oxygen Sensor Monitor Sum- mary – – Ho–1 Oxygen Sensor Heat er Oxygen Sensor Heater Monitor De- scription P0031 P0135 Ho–5 P0032 P0037 P0141 P0038 P0051 P0155 P0052 P0057 P0161 P0058 – P0147 – P0167 Oxygen Sensor Front Heated Oxygen Sensor Monitor Description P2195 P0130 Ho–7 P2196 P0130 P2197 P0150 P2198 P0150 Front Heated Oxygen Sensor Slow Response Monitor Description P0133 P0133 Ho–9 P0153 P0153 Rear Oxygen Sensor Monitor De- scription P0136 P0136 Ho–12 P0156 P0156