Drive Cycle A: Notes
DTC LIST
| DTC | Item | Condition |
|---|---|---|
| *P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control | Engine coolant temperature at engine start is less than 20°C (68°F). |
| *P0126 | Insufficient Engine Coolant Temperature for Stable Operation | - |
| *P0128 | Coolant Thermostat (Engine Coolant Temperature Below Thermostat Regulating Temperature) | - |
| *P0133 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) | - |
| *P0141 | O2 Sensor Heater Circuit (Bank 1 Sensor 2) | - |
| *P014C | O2 Sensor Slow Response - Rich to Lean (Bank 1 Sensor 1) | - |
| *P014D | O2 Sensor Slow Response - Lean to Rich (Bank 1 Sensor 1) | - |
| *P014E | O2 Sensor Slow Response - Rich to Lean (Bank 2 Sensor 1) | - |
| *P014F | O2 Sensor Slow Response - Lean to Rich (Bank 2 Sensor 1) | - |
| *P015A | O2 Sensor Delayed Response - Rich to Lean (Bank 1 Sensor 1) | - |
| *P015B | O2 Sensor Delayed Response - Lean to Rich (Bank 1 Sensor 1) | - |
| *P015C | O2 Sensor Delayed Response - Rich to Lean (Bank 2 Sensor 1) | - |
| *P015D | O2 Sensor Delayed Response - Lean to Rich (Bank 2 Sensor 1) | - |
| *P0161 | O2 Sensor Heater Circuit (Bank2 Sensor2) | - |
| *P0171 | System Too Lean (Bank 1) | Complete diagnosis with drive cycle B or C as well. |
| *P0172 | System Too Rich (Bank 1) | Complete diagnosis with drive cycle B or C as well. |
| *P0174 | System Too Lean (Bank 2) | Complete diagnosis with drive cycle B or C as well. |
| *P0175 | System Too Rich (Bank 2) | Complete diagnosis with drive cycle B or C as well. |
| *P0196 | Engine Oil Temperature Sensor Circuit Range/Performance | - |
| *P0301 | Cylinder 1 Misfire Detected | Complete diagnosis with drive cycle B or C as well. |
| *P0302 | Cylinder 2 Misfire Detected | Complete diagnosis with drive cycle B or C as well. |
| *P0303 | Cylinder 3 Misfire Detected | Complete diagnosis with drive cycle B or C as well. |
| *P0304 | Cylinder 4 Misfire Detected | Complete diagnosis with drive cycle B or C as well. |
| *P0305 | Cylinder 5 Misfire Detected | Complete diagnosis with drive cycle B or C as well. |
| *P0306 | Cylinder 6 Misfire Detected | Complete diagnosis with drive cycle B or C as well. |
| *P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | - |
| *P0442 | Evaporative Emission Control System Leak Detected (Small Leak) | Engine coolant temperature at engine start is less than 30°C (86°F). |
| *P0451 | Evaporative Emission Control System Pressure Sensor | - |
| *P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) | Engine coolant temperature at engine start is less than 30°C (86°F). |
| *P0457 | Evaporative Emission Control System Leak Detected (Fuel Cap Loose/Off) | Engine coolant temperature at engine start is less than 30°C (86°F). |
| *P0459 | Evaporative Emission System Purge Control Valve Circuit High | - |
| *P0464 | Fuel Level Sensor Circuit Intermittent | - |
| P1443 | Vent Control Solenoid Valve Function Problem | - |
| *P2096 | Post Catalyst Fuel Trim System Too Lean (Bank 1) | Complete diagnosis with drive cycle B or C as well. |
| *P2097 | Post Catalyst Fuel Trim System Too Rich (Bank 1) | Complete diagnosis with drive cycle B or C as well. |
| *P2098 | Post Catalyst Fuel Trim System Too Lean (Bank 2) | Complete diagnosis with drive cycle B or C as well. |
| *P2099 | Post Catalyst Fuel Trim System Too Rich (Bank 2) | Complete diagnosis with drive cycle B or C as well. |