| Engine Code | Engine Code Description |
|---|
| P1162 | Fuel Trim Additve Per Ignition Bank 1 Low |
| P1163 | Fuel Trim Additve Per Ignition Bank 1 High |
| P1164 | Fuel Trim Additve Per Ignition Bank 2 Low |
| P1165 | Fuel Trim Additve Per Ignition Bank 2 High |
| P1174 | Fuel Trim Adaptation Additve Bank 1 Malfunction |
| P1175 | Fuel Trim Adaptation Additve Bank 2 Malfunction |
| P1176 | O2 Sensor Slow Response Bank 1 |
| P1177 | O2 Sensor Slow Response Bank 2 |
| P1178 | O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 1) |
| P1179 | O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 1) |
| P1180 | O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 1 Sensor 2) |
| P1181 | O2 Sensor Signal Circuit Slow Switching From Rich to Lean (Bank 2 Sensor 2) |
| P1182 | O2 Sensor (Bank 1 Sensor 2) Open Circuit During Coast Down Fuel Cut-off |
| P1183 | O2 Sensor (Bank 2 Sensor 2) Open Circuit During Coast Down Fuel Cut-off |
| P1186 | O2 Sensor Heater Control Circuit (Bank 1 Sensor 2) |
| P1187 | O2 Sensor Heater Control Circuit (Bank 2 Sensor 2) |
| P1188 | Fuel Control (Bank 1 Sensor 1) |
| P1189 | Fuel Control (Bank 2 Sensor 1) |
| P1190 | Pre-catalyst Fuel Trim System Bank 1 |
| P1191 | Pre-catalyst Fuel Trim System Bank 2 |
| P1192 | Post-catalyst Fuel Trim System Bank 1 |
| P1193 | Post-catalyst Fuel Trim System Bank 2 |
| P1221 | Pedal Position Sensor 2 Range/Performance Problem |
