P0410 OBD Trouble Code

Secondary Air Injection System

Secondary Air System Performance Conditions

DTC P0107, P0108, P0116, P0117, P0118, P0133, P0135-P0153, P0155, P0171, P0172, P0174 and P0175 not set, then during Test 1: 600 rpm, engine load less than 6. 6%, maximum MAF input below 26 g/sec, throttle angle below 1%, then the PCM detected that the HO2S-1 1 signal remained above 222 mv for 19 seconds with the ECT input below 167°F at startup, or that it remained above 700 mv for 19 seconds with the ECT input above 167°F at startup Test 2: Engine runtime 200 seconds, ECT input from 140-239°F, IAT input over 50°F, engine speed over 600 rpm, engine load below 5 5%, MAF input below 17 g/sec, ECT input from below 1%, the PCM detected the HO2S-11 signal remained above 222 mv for 1 5 seconds and SHRTFT did not go above a predetermined amount