| PCode | Code | Brand | Description |
|---|---|---|---|
| P2186 | P2186 | Engine Coolant Temperature Sensor 2 Circuit Intermittent/Erratic | |
| P2187 | P2187 | System Too Lean at Idle Bank 1 | |
| P2188 | P2188 | System Too Rich at Idle Bank 1 | |
| P2189 | P2189 | System Too Lean at Idle Bank 2 | |
| P2190 | P2190 | System Too Rich at Idle Bank 2 | |
| P2191 | P2191 | System Too Lean at Higher Load Bank 1 | |
| P2192 | P2192 | System Too Rich at Higher Load Bank 1 | |
| P2193 | P2193 | System Too Lean at Higher Load Bank 2 | |
| P2194 | P2194 | System Too Rich at Higher Load Bank 2 | |
| P2195 | P2195 | O2 |