Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever the following DTCs are not present | P0011, P0012 (VVT system-Advance, Retard), P0031, P0032 (O2 sensor heater sensor 1), P0031, P0032 (A/F sensor heater sensor 1), P0037, P0038 (O2 sensor heater sensor 2), P0100, P0102, P0103 (MAF sensor), P0115, P0117, P0118 (ECT sensor), P0120, P0122, P0123 (TP sensor), P0125 (Insufficient ECT for closed loop), P0130 (O2 sensor 1), P0134 (O2 sensor, A/F sensor (No activity) sensor 1), P0136 (O2 sensor 2), P0171, P0172 (Fuel system), P0300, P0301, P0302, P0303, P0304 (Misfire), P0335 (CKP sensor), P0340, P0341 (CMP sensor), P0351, P0352, P0353, P0354 (Igniter), P0500 (VSS), P2196 (A/F sensor (Rationality)) |
| Accumulated time that following conditions are met: | 20 seconds |
| Battery voltage | 11 V or more |
| IAT | -10°C (14°F) or more |
| Idling | OFF |
| MAF | 8.5 to 25 g/sec |
| Engine RPM | Less than 4,000 rpm |
| ECT | 75°C (167°F) or more |
| Estimated TWC temperature | Up stream catalyst: 500° to 900°C (932° to 1,652°F) Down stream catalyst: 350° to 900°C (662° to 1,652°F) |
| Fuel system status | Closed-loop |