Código de Error BMW

[Besaygf]

Hola que tal necesito ayuda con un código de error, por lo que pone creo que es la sonda lambda de regulación la que va delante del catalizador, pero por si acaso antes de gastar dinero por gusto, espero vuestras opiniones.

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[Jiro]

Una ayudita a este forero nuevo

 

[Besaygf]

Si porfavor una ayudita

 

[fer316]

SI es un gasolina parece que la mezcla es pobre por lo que puede ser fallo de la sonda lambda pero tambien puede ser porque tienes una toma de aire en la admisión no medida por el caudalimetro que provoca esa pobreza.

Por cierto, estaría bien que pusieses que coche tienes, ;-).

 

[blueboy_gigel]

es un E46

​

mas abajo hay una lista, mira donde pone oxygen sensor, Pero no encuentro tu codigo. Con que maquina se hizo el diagnostico?

los codigos suelen ser P0203 P0001 y asi

Fault
No. Fault Description P-Code Test Routine​

1 Activation, firing, cylinder 2 B1214_M0ZS2
2 Activation, firing, cylinder 4 B1214_M0ZS4
3 Activation, firing, cylinder 6 B1214_M0ZS6
5 Activation, fuel injector, cylinder 2 P0202 B1214_M0EV2
6 Activation, fuel injector, cylinder 1 P0201 B1214_M0EV1
8 Signal, air-mass flow sensor P0101 B1214_M0HFM
10 Signal, sensor, engine coolant temperature P0116 B1214_MOTMO
11 Signal, coolant temp.sensor, radiator outlet B1214_MOTKA
12 Plausibility, maximum coolant temperature P1115 B1214_MOTMO
14 Signal, intake-air temperature sensor P0111 B1214_M0TAN
18 Signal, camshaft sensor, exhaust P1397 B1214_M0NWA
19 Activation, VANOS solenoid valve, exhaust P1529 B1214_M0VMA
B1214_M0UBH
21 Activation, VANOS solenoid valve, inlet P1525 B1214_M0VME
B1214_M0UBH
22 Activation, fuel injector, cylinder 3 P0203 B1214_M0EV3
23 Activation, fuel injector, cylinder 6 P0206 B1214_M0EV6
24 Activation, fuel injector, cylinder 4 P0204 B1214_M0EV4
25 Activation, oxygen-sensor heater beforecatalytic converter, bank 1 P0135 B1214_M0LV1
27 Activation, idle-speed control valve/closing coil P1550 B1214_M0LLS
B1214_M0UBH
29 Activation, firing, cylinder 1 B1214_MZS1
30 Activation, firing, cylinder 3 B1214_MZS3
31 Activation, firing, cylinder 5 B1214_MZS5
33 Activation, fuel injector, cylinder 5 P0205 B1214_M0EV1
35 Activation, relay, secondary-air pump P1453 B1214_M0SLP
38 Clutch switch B1214_M0KPS
39 Plausibility, signal,brake-light switch/brake-light test switch B1214_M0BLS
40 Plausibility, signal, brake-light switch/pedal-travel sensor B1214_M0BLS
42 Multifunction steering wheel, plausibility,signal B1214_M0MFL
43 Multifunction steering wheel, plausibility,rocker switch B1214_M0MFL
45 Multif. steer. wheel, monitoring, interface B1214_M0MFL
50 Activation, solenoid valve, fuel-circuitchangeover P1145 B1214_M0KKU
52 Activation, sol. valve, exhaust-gas flap B1214_M0AGK
53 Activation, idle-speed control valve/opening coil P1509 B1214_M0LLS
B1214_M0UBH
55 Activation, oxygen-sensor heater beforecatalytic converter, bank 2 P0155 B1214_M0LV2
56 Signal, ignitio-current measurement,resistance
57 Signal, knock sensor 1 P0325 B1214_M0KS
59 Signal, knock sensor 2 P0330 B1214_M0KS
61 Activation , oxygen-sensor heating aftercatalytic converter, bank 2 P0141 B1214_M0LH2
62 Activation, solenoid valve, secondary air P0412 B1214_M0SLV
65 Signal, camshaft sensor, inlet P0340 B1214_M0NWE
68 Activation, tank-venting solenoid valve P0443 B1214_M0TEV
B1214_M0UBH
69 Activation, relay, fuel pump B1214_M0EKP
B1214_M0UBH
74 Activation, A/C compressor B1214_M0KKR
79 Activation , oxygen-sensor heating aftercatalytic converter, bank 1 P0161 B1214_M0LH1
83 Signal, crankshaft sensor P0335 B1214_M0KWG
100 Control unit self-test P0601 B1214_M0SGS
103 Control VANOS, end-position fault,inlet camshaft P1519 B1214_M0SVME​

Fault code - test procedure look-up table​

104 Control VANOS, end-position fault,exhaust camshaft P1520 B1214_M0SVMA
105 Control VANOS, position, intake camshaft P1522 B1214_M0SVME
106 Control VANOS, position, exhaust camshaft P1523 B1214_M0SVMA
109 Engine throttle, plausibility, activationduty factor P1580 B1214_M0MDK
110 Signal, driver's-wish sensor, potentiom'r 1 P1542 B1214_M0MDK
B1214_M0UBH
111 Signal, driver's-wish sensor, potentiom'r 2 P1542 B1214_M0MDK
112 Signal, throttle sensor, potentiometer 1 P0120 B1214_M0MDK
B1214_M0UBH
113 Signal, throttle sensor, potentiometer 2 P0120 B1214_M0MDK
114 Activation, engine throttle P1580 B1214_M0MDK
115 Reference voltage, voltage regulator 1,driver's-wish sensor/throttle sensor 1 P1623 B1214_M0MDK
B1214_M0UBH
116 Reference voltage, voltage regulator 2,driver's-wish sensor/throttle sensor 2 P1623 B1214_M0MDK
117 Plausibility, signal, driver's-wish sensor,potentiometers 1 and 2 P1542 B1214_M0MDK
118 Plausibility, signal, engine-throttlesensor, potentiometers 1 and 2 P0120 B1214_M0MDK
119 Engine throttle, mechanical fault P1580 B1214_M0MDK
120 Plausibility, driver's-wish sensor,throttle sensor P1542 B1214_M0MDK
122 Signal, engine-oil temperature sensor P1161 B1214_M0TOL
123 Activation, map cooling P1622 B1214_M0KFK
B1214_M0UBH
124 Activation, solenoid valve,intake manifold (DISA) P1593 B1214_M0DIS
B1214_M0UBH
125 Activation, electric fan B1214_M0ELU
126 Activation, solenoid valve, tank-leakdiagnosis pump P1470 B1214_M0TEV
127 Activation, solen. valve, suction jet pump B1214_M0SSP
128 DME-EWS interface B1214_M0EWS
130 Signal CAN ASC 1 B1214_M0CAN
131 CAN signal, instrumemt cluster 2 B1214_M0CAN
132 CAN signal, instrumemt cluster 3 B1214_M0CAN
133 Signal CAN ASC 3 B1214_M0CAN
140 Tank-leak diagosis pump, Reed switch not closed P1475 B1214_M0TLP
141 Tank-leak diagnosis pump,Reed switch does not open P1477 B1214_M0TLP
142 Tank-leak diag. pump, reed does not close P1477 B1214_M0TLP
143 Tank ventilation, blocked line, tank CC P1476 B1214_M0TLP
144 Fuel system, major leak detected P0441 B1214_M0TLP
145 Fuel system, minor leak detected P0442 B1214_M0TLP
146 Small leak 0,5mm P1478 B1214_M0TLP
149 Plausibility error, air mass/dr.-wish sens. P1140 B1214_M0HFM
150 Signal, oxygen sensor before cat. conv.,bank 1, max. value exceeded P0130 B1214_M0LV1
151 Signal, oxygen sensor before cat. conv.,bank 1, min. value undershot P0130 B1214_M0LV1
B1214_M0GAB
152 Signal, oxygen sensor before cat. conv.,bank 1, no signal P0130 B1214_M0LV1
153 Signal, oxygen sensor before cat. conv.,bank 2, max. value exceeded P0150 B1214_M0LV2
154 Signal, oxygen sensor before cat. conv.,bank 2, min. value undershot P0150 B1214_M0LV2
B1214_M0GAB
155 Signal, oxygen sensor before cat. conv.,bank 2, no signal P0150 B1214_M0LV2
156 Signal, oxygen sensor after cat. conv.,bank 1, max. value exceeded P0136 B1214_M0LH1
157 Signal, oxygen sensor before cat. conv.,bank 1, min. value undershot P0136 B1214_M0LH1
B1214_M0GAB
159 Signal, oxygen sensor after cat. conv.,bank 2, max. value exceeded P0156 B1214_M0LH2
160 Signal, oxygen sensor after cat. conv.,bank 2, min. value undershot P0156 B1214_M0LH2
B1214_M0GAB
168 Thermostat map cooling, mechanical fault P1624 B1214_M0TKA
169 Engine Throttle flap, B1214_M0MDK
170 Control-unit self-test, internal fault P0601 B1214_M0SGS​

Fault code - test procedure look-up table​

B1214_M0UBH
171 Plausibility, system, engine throttle P0601 B1214_M0MDK
B1214_M0SGS
B1214_M0UBH
172 Signal, driver's-wish sensor,potentiometers 1 and 2, short circuit P1542 B1214_M0MDK
173 Signal, throttle sensor, potentiometers 1 and 2, short circuit P0120 B1214_M0MDK
174 Throttle sensor, potentiometer 1/2, adapt'n P0120 B1214_M0MDK
175 Driver's-wish sensor 1, adaptation P1542 B1214_M0MDK
176 Driver's-wish sensor 2, adaptation P1542 B1214_M0MDK
186 Voltage excursion before cat.sensor,bank 1 P0134 B1214_M0LV1
187 Voltage excursion before cat.sensor,bank 2 P0154 B1214_M0LV2
188 Heat output, oxygen sensor bef.cat., bank 1 P1132 B1214_M0LV1
189 Heat output, oxygen sensor bef.cat., bank 2 P1133 B1214_M0LV2
190 Heat output,oxygen sensor aft. cat., bank 1 P1186 B1214_M0LH1
191 Heat output,oxygen sensor aft. cat., bank 2 P1187 B1214_M0LH2
202 Oxygen-sensor control, bank 1, control stop P0170 B1214_M0LV1
203 Oxygen-sensor control, bank 2, control stop P0173 B1214_M0LV2
204 Plausibility, idle speed (leakage air) P0505 B1214_M0GAB
208 Speed monitoring not plausible EWS B1214_M0EWS
209 EWS tampering protection B1214_M0EWS
210 Error in ignition-current measurement at more than 2 cylinders
211 Idle-speed control valve, mechanical fault P1510 B1214_M0LLS
214 Signal, vehicle speed P0500 B1214_M0VSI
215 Signal,oxygen sensor, post-cat. bank 1, no signal P0136 B1214_M0LH1
216 Signal,oxygen sensor, post-cat. bank 2, no signal P0156 B1214_M0LH2
217 Signal CAN EGS P0600 B1214_M0CAN
B1214_M0UBH
219 Monitoring CAN B1214_M0CAN
220 Voltage, oxygen sensor 1, post-cat. , sensor too slow P1184 B1214_M0LH1
221 Voltage, oxygen sensor 2, post-cat. , sensor too slow P1185 B1214_M0LH2
222 Plausibility, coolant temperature P0125 B1214_M0TMO
223 Leap time, oxygen sensor, post-cat. bank 1 P1180 B1214_M0LH1
224 Leap time, oxygen sensor, post-cat. bank 2 P1181 B1214_M0LH2
225 Function, oxygen-sensor control, post-cat,bank 1 P1192 B1214_M0LV1
226 Function, oxygen-sensor control, post-cat,bank 2 P0193 B1214_M0LV2
227 Oxygen-sensor-control. fluct., bank 1,too large P0188 B1214_M0LV1
228 Oxygen-sensor-control. fluct., bank 2,too large P0189 B1214_M0LV2
229 Control frequ., oxy. sensor, bank 1, faulty P0133 B1214_M0LV1
230 Control frequ., oxy. sensor, bank 2, faulty P0153 B1214_M0LV2
231 Switching time, oxygen sensor, bank 1 P1178 B1214_M0LV1
232 Switching time, oxygen sensor, bank 2 P0179 B1214_M0LV2
233 Catalytic-converter efficiency, bank 1 P0420 B1214_M0LV1
234 Catalytic-converter efficiency, bank 2 P0430 B1214_M0LV2
235 Function, oxygen-sen. control, pre-cat.,bank 1 P1190 B1214_M0LV1
236 Function, oxygen-sen. control, pre-cat.,bank 2 P1191 B1214_M0LV2
238 Misfire, cylinder 1 P0301 B1214_M0AUS
239 Misfire, cylinder 2 P0302 B1214_M0AUS
240 Misfire, cylinder 3 P0303 B1214_M0AUS
241 Misfire, cylinder 4 P0304 B1214_M0AUS
242 Misfire, cylinder 5 P0305 B1214_M0AUS
243 Misfire, cylinder 6 P0306 B1214_M0AUS
244 Segment timing, true running disturbed B1214_M0KWG
245 Flow rate, sec. air system, too low, bank 1 P1423
246 Flow rate, sec. air system, too low, bank 2 P1421​

247 Secondary-air valve open,stuck mechanically

 

[EDIE]

A MI ME APARECIA EL CODIGO P0141 OSEA SENSOR DE OXIGENO BANK 1 SENSOR 2, Y ME RECOMENDARON CHECAR LAS TUBERIAS DE ASPIRACION OSEA VACUMM SISTEM Y EN EFECTO ERA UN CONECTOR ROTO DE LA TUBERIA DE ASPIRACION DONDE ENTRABA AIRE QUE NO ERA MEDIDO POR EL CAUDALIMETRO O SENSOR IDLE O MAF. HABIA UNA PEQUEÑA GRIETA QUE REPARE Y YA TENGO UN MES QUE NO ME HA VUELTO A APARECER EL CODIGO DESPUES DE BORRARLO.
SI ME VUELVE A APARECER IGUAL ME RECOMENDARON LIMPIEZA DEL SENSOR, EN EL SIGUIENTE ENLACE HAY UN EJEMPLO.

SUERTE

 

[NaCl]