BMW Fault Codes DTC

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BMW Fault Codes DTC

 

Decimal - Hexadecimal- Circuit malfunction

 

0- 0 - Uncertain block malfunction

1 - 01 - Ignition coil cylinder 2

2 - 02 - Ignition coil cylinder 4

3 - 03 - Ignition coil cylinder 6

5 - 05 - Open, short circuit injector 2

6 - 06 - Open, short circuit injector 1

8 - 08 - Air mass meter

10 - 0A - Coolant temperature sensor

11 - 0B - Pressure sensor in the EVAP fuel vapor recovery system

12 - 0C - Open or short circuit throttle potentiometer circuit

14 - 0E - Intake air temperature sensor

16 - 10 - Air conditioner compressor signal

18 - 12 - Signal of the anti-theft system (immobilizer) of the engine

20 - 14 - Indicator lamp “Check engine”

21 - 15 - Camshaft position activator

22 - 16 - Cylinder 3 Injector

23 - 17 - Cylinder injector 6

24 - 18 - Cylinder injector 4

25 - 19 - Lambda probe heater, cylinders 1, 2 and 3

27 - 1B - Idle air control valve

29 - 1D - Ignition Coil, cylinder 1

30 - 1E - Ignition coil cylinder 3

31 - 1F - Ignition coil cylinder 5

33 - 21 - Cylinder 5 Injector

35 - 23 - Air mixing system air pump

51 - 33 - Shutoff valve malfunction

52 - 34 - Exhaust control solenoid


53 - 35 - Idle air control valve

55 - 37 - Pre-catalytic lambda probe heater, cylinders 4, 5 and 6

56 - 38 - Ignition resistor

57 - 39 - Knock Sensor 1

59 - 3B - Knock Sensor 2

61 - 3D - Postcatalytic lambda probe heater, cylinders 4, 5 and 6

62 - 3E - Air mixing system changeover valve

65 - 41 - Camshaft position sensor

68 - 44 - EVAP Coal Canister Purge Valve

69 - 45 - Fuel pump relay

74 - 4A - Air conditioner compressor relay

75 - 4B - Signal of heated pre-catalytic lambda probe, cylinders 1, 2 and 3

76 - 4C - Signal of heated pre-catalytic lambda probe, cylinders 4, 5 and 6

77 - 4D - Signal of heated post-catalytic lambda probe, cylinders 1, 2 and 3

78 - 4E - Signal of heated post-catalytic lambda probe, cylinders 4, 5 and 6

79 - 4F - Postcatalytic lambda probe heater, cylinders 1, 2 and 3

80 - 50 - Data Line, ABS / Stability Control - Ignition Suppression

81 - 51 - Data Line, ABS / Stability Control - Increase Idle Speed

82 - 52 - Data Line, ABS / Stability Control - Ignition Control

83 - 53 - Crankshaft position sensor

100 - 64 - The engine control unit

190 - BE - EVAP reed switch not closed (98 model only)

191 - Bf - EVAP reed switch does not open (98 model only)

192 - C0 - EVAP reed switch does not close (98 model only)

193 - C1

194 - C2 -Severe leak in the EVAP system detected (98 model only)

195 - C3 - A small leak was detected in the EVAP system (98 model only)

196 - C4 - EVAP LDP Valve (Model 98 only)

197 - C5 - EVAP atmospheric pressure sensor (98 model only)

200 - C8 - Heated pre-catalytic lambda probe, cylinders 1, 2 and 3

 


201 - C9 - Heated pre-catalytic lambda probe, cylinders 4, 5 and 6

202 - CA - Control of a heated lambda probe, cylinders 1, 2 and 3

203 - Central Bank - Control of a heated lambda probe, cylinders 4, 5 and 6

204 - SS - Idle speeds differ from required

209 - D1 - Signal of the anti-theft system (immobilizer) of the engine

210 - D2 - Malfunction in the ignition system

211 - D3 - Mechanical damage to the idle air control valve

212 - D4 - Mechanical damage to the camshaft position activator

214 - D6 - Vehicle speed signal

215 - D7 - Open or short circuit in the data line, ABS / stability control system

216 - D8 - Data line, transmission control unit - selector position sensor switch, speed signal, throttle position signal

217 - D9 - Data line, transmission control unit

218 - YES - Data line, control unit

219 - DB - Data line, control unit

222 - DE - Control of a heated lambda probe

227 - E3 - Deviation of mixture quality, cylinders 1, 2 and 3

228 - E4 - Deviation of the quality of the mixture, cylinders 4, 5 and 6

229 - E5 - Heated lambda probe, cylinders 1, 2 and 3 - slow response

230 - E6 - Heated lambda probe, cylinders 4, 5 and 6 - slow response

231 - E7 - Heated lambda probe, cylinders 1, 2 and 3 - dynamics

232 - E8 - Heated lambda probe, cylinders 4, 5 and 6 - dynamics

233 - E9 - Catalytic converter efficiency, cylinders 1, 2 and 3

234 - EA - Catalytic converter efficiency, cylinders 4, 5 and 6

235 - EB - Heater postcatalytic lambda probe, cylinders 1, 2 and 3

236 - EC - Heater of the post-catalytic lambda probe, cylinders 4, 5 and 6

238 - EE - Misses in the operation of cylinder 1

239 - EF - Misses in cylinder 2

240 - F0 - Misses in cylinder 3

241 - F1 - Misses in cylinder 4

242 - F2 - Misses in cylinder 5

243 - F3 - Misses in cylinder 6

244 - F4 - Engine speed - Crankshaft sensor, flywheel gear rotor

245 - F5 - Low flow in the air mixing system, cylinders 1, 2 and 3

246 - F6 - Low flow in the air mixing system, cylinders 4, 5 and 6

250 - FA - EVAP canister purge valve

251 - FB - A small leak was detected in the EVAP system

252 - FC - Abnormal purge flow adsorber system EVAP

253 - FD - Stuck EVAP shutoff valve stuck closed

254 - FE - A significant leak was detected in the EVAP system

255 - FF - Mechanical damage to the purge valve of the coal adsorber system EVAP