Great Wall fault codes
5,858 codes · 56 vehicle records · 0 ECU records · 0 live-data parameters
Codes 5,858
| Code | Description | Brands | System |
|---|---|---|---|
| P2A10 | O2 Sensor Negative Voltage Bank 2 Sensor 2 | 19 | Powertrain |
| P2A11 | O2 Sensor Negative Voltage Bank 2 Sensor 3 | 19 | Powertrain |
| P2BA7 | NOx exceedance - empty reagent tank | 26 | Powertrain |
| P2BA8 | NOx exceedance - interruption of reagent dosing activity | 22 | Powertrain |
| P2BA9 | NOx exceedance - insufficient reagent quality | 27 | Powertrain |
| P2BAA | NOx exceedance - low reagent consumption | 22 | Powertrain |
| P2BAB | NOx exceedance - incorrect EGR flow | 19 | Powertrain |
| P2BAC | NOx exceedance - deactivation of EGR | 18 | Powertrain |
| P2BAD | NOx exceedance - root cause unknown | 22 | Powertrain |
| P2BAE | NOx exceedance - NOx control monitoring system | 20 | Powertrain |
| P3011 | Electronic throttle body failure | 21 | Powertrain |
| P3030 | Barometric pressure sensor performance high | 22 | Powertrain |
| P3037 | Throttle controller 2 (J544): adaptation no Started | 17 | Powertrain |
| P303A | Charging Inlet - Tri-color Status LED | 12 | Powertrain |
| P3110 | HV main relay | 18 | Powertrain |
| P3200 | CAN module passive | 20 | Powertrain |
| P3201 | CAN module faulty | 18 | Powertrain |
| P3202 | CAN module off or CAN faulty | 18 | Powertrain |
| P3203 | LoCAN module passive | 18 | Powertrain |
| P3210 | Oxygen sensor B3 S1: Heating Performance too Low | 9 | Powertrain |
| P3211 | Cell high voltage [097] | 11 | Powertrain |
| P3212 | Cell high voltage [098] | 11 | Powertrain |
| P3213 | Cell high voltage [099] | 11 | Powertrain |
| P3220 | Oxygen (Lambda) sensor B3 S2: voltage too low; Open or short to ground | 9 | Powertrain |
| P3221 | Cell high voltage [113] | 12 | Powertrain |
| P3222 | Overtemperature | 11 | Powertrain |
| P3223 | Generator mechanical | 12 | Powertrain |
| P3230 | Pressure sensor, plausibilisation | 13 | Powertrain |
| P3231 | Compressed natural gas low pressure shutoff valve circuit high voltage | 16 | Powertrain |
| P3232 | Cell high voltage [130] | 18 | Powertrain |
| P3233 | Cell high voltage [131] | 16 | Powertrain |
| P3240 | Module high temperature [00] | 16 | Powertrain |
| P3241 | Short circuit to negative | 17 | Powertrain |
| P3242 | Short circuit to positive | 16 | Powertrain |
| P3243 | Module high temperature [03] | 18 | Powertrain |
| P3250 | Module high temperature [16] | 20 | Powertrain |
| P3251 | Module high temperature [17] | 20 | Powertrain |
| P3252 | Module high temperature [18] | 19 | Powertrain |
| P3253 | Module high temperature [19] | 20 | Powertrain |
| P3260 | Oxygen sensor B1 S1 B2 S1 Connections Swapped | 16 | Powertrain |
| P3261 | Module high temperature [33] | 17 | Powertrain |
| P3262 | Module high temperature [34] | 16 | Powertrain |
| P3263 | Module high temperature [35] | 18 | Powertrain |
| P3270 | Linear oxygen sensor B2 S1: Pump Current Wire: Short to Plus | 12 | Powertrain |
| P3271 | Module high temperature [49] | 12 | Powertrain |
| P3272 | Module high temperature [50] | 14 | Powertrain |
| P3273 | Module high temperature [51] | 15 | Powertrain |
| P3280 | Module high temperature [64] | 16 | Powertrain |
| P3281 | PCV power stage | 17 | Powertrain |
| P3282 | Module high temperature [66] | 17 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.