BYD fault codes
7,677 codes · 97 vehicle records · 71 ECU records · 0 live-data parameters
Codes 7,677
| Code | Description | Brands | System |
|---|---|---|---|
| P1180 | DME: Jump time, ox.sensor after cat.conv., bank 1 | 27 | Powertrain |
| P1181 | DME: Jump time, ox.sensor after cat.conv., bank 2 | 26 | Powertrain |
| P1182 | Brake circuit vacuum sensor signal failure | 23 | Powertrain |
| P1183 | Vacuum pump sensor failure | 24 | Powertrain |
| P1184 | DME: ACAT sensor, signal after SA, implausible, bank 1 | 24 | Powertrain |
| P1185 | DME: ACAT sensor, signal after SA, implausible, bank 2 | 23 | Powertrain |
| P1186 | DME: Heat output, ox.sensor after cat.conv., bank 1 | 25 | Powertrain |
| P1187 | DME: Heat output, ox.sensor after cat.conv., bank 2 | 23 | Powertrain |
| P1188 | DME: Fuel trim bank 1, permissible range exceeded | 23 | Powertrain |
| P1189 | DME: Fuel trim bank 2, permissible range exceeded | 24 | Powertrain |
| P118A | sensor 1: voltage too low / air leak; Open or short to plus | 12 | Powertrain |
| P118B | sensor 1: voltage too low / air leak; Open circuit | 12 | Powertrain |
| P118C | Oxygen (Lambda) sensor: B3 S2: signal too Lean; Lower limit exceeded | 12 | Powertrain |
| P118D | Oxygen (Lambda) sensor: B3 S2: signal too rich; Mechanical failure | 12 | Powertrain |
| P118E | Oxygen (Lambda) sensor: B4 S2: signal too Lean; No or incorrect basic setting / adaptation | 11 | Powertrain |
| P118F | Oxygen (Lambda) sensor: B4 S2: signal too rich; Short to plus | 11 | Powertrain |
| P1190 | Gas pressure sensor/engine | 32 | Powertrain |
| P1191 | Key line voltage | 31 | Powertrain |
| P1192 | too great in lean range | 33 | Powertrain |
| P1193 | too great in lean range | 28 | Powertrain |
| P1194 | heated oxygen sensor Heater Circuit Resistance Fault | 24 | Powertrain |
| P1195 | EGR Boost Sensor Circuit | 21 | Powertrain |
| P1196 | Oxygen (Lambda) sensor heater circuit: B1 S1: electrical malfunction; Mechanical failure | 22 | Powertrain |
| P1197 | Signal above threshold or short circuit to positive | 22 | Powertrain |
| P1198 | Signal below threshold or short circuit to ground | 21 | Powertrain |
| P1199 | Fuel level input circuit low | 19 | Powertrain |
| P119A | Fuel pressure sensor (G247): malfunction; Open circuit | 14 | Powertrain |
| P119B | Fuel pressure sensor 2: malfunction | 14 | Powertrain |
| P119C | NO. 413 battery voltage sampling wire loop fault | 13 | Powertrain |
| P119D | NO. 414 battery voltage sampling wire loop fault | 12 | Powertrain |
| P119E | NOx sensor 2 signal circuit low voltage | 14 | Powertrain |
| P119F | Engine oil circuit | 15 | Powertrain |
| P11A0 | NO. 417 battery voltage sampling wire loop fault | 6 | Powertrain |
| P11A1 | cylinder 1: elec. malf. or open circuit; Open circuit | 12 | Powertrain |
| P11A2 | cylinder 1: implausible signal; Short to ground | 7 | Powertrain |
| P11A3 | cylinder 1: elec. malf. or open circuit; Open circuit | 13 | Powertrain |
| P11A4 | cylinder 1: implausible signal | 5 | Powertrain |
| P11A5 | cylinder 2: elec. malf. or open circuit | 5 | Powertrain |
| P11A6 | cylinder 2: implausible signal; Defective | 11 | Powertrain |
| P11A7 | cylinder 2: elec. malf. or open circuit | 4 | Powertrain |
| P11A8 | Exhaust camshaft dephaser | 12 | Powertrain |
| P11A9 | Intake camshaft phase adjuster | 13 | Powertrain |
| P11AA | Boost pressure sensor failure | 14 | Powertrain |
| P11AB | Boost pressure sensor | 14 | Powertrain |
| P11AC | Fuel flow regulator | 7 | Powertrain |
| P11AD | Pressure sensor on the injection rail | 11 | Powertrain |
| P11AE | cylinder 4: implausible signal | 4 | Powertrain |
| P11AF | cylinder 4: elec. malf. or open circuit; Defective | 11 | Powertrain |
| P11B0 | Variable resistance turbocharger | 8 | Powertrain |
| P11B1 | Variable resistance turbocharger | 8 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.