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SCANNER - DIAGNOSTICO - CODIGOS  OBD-ll - Mecanica automotriz

Codigos: OBD II - P2301 al P2360
Relacion de codigos con numeracion que empiezan con: P2

La siguiente lista cubre todos los codigos P2 publicados hasta la fecha
Todos los codigos OBD-II que empiezan con P2, tienen un significado standard, independientemente de la marca o modelo del vehiculo.

Recuerde:
Los codigos que se reportan en la lectura, solo es un reporte de la funcion del sensor; de ninguna manera indica un cambio del mismo. No caiga en la falsa tentacion de cambiarlo por uno nuevo, con la pretension de solucionar el problema.

Antes de ello.
El mecanico debe hacer pruebas de funcionamiento para determinar un posible cambio.

Por lo regular los sensores acusan consecuencias. Ubicar el origen de la falla, es funcion del mecanico o persona calificada [sistema electrico, electronico, alambrado o problemas basicos de funcionamiento del motor].

Los codigos que no empiezan con P2 ; puede ubicarlos en el siguiente enlace: OBD II
P2000 /P2050 P2051 /P2100 P2101 /P2150
P2151 /P2200 P2201 /P2250 P2251 /P2300
P2301 /P2360 P2400 /P2500 P2501 /P2550
P2551 /P2600 P2601 /P2650 P2651 /P2700
P2701/ P2750 P2751/P2B0A ---0000------
Trouble Code Fault location / Ubicacion de Falla Probable cause / Causas Probables
P2301 Ignition coil A, primary circuit - circuit high Wiring short to positive, ignition coil
P2302 Ignition coil A, secondary circuit - malfunction Wiring, ignition coil
P2303 Ignition coil B, primary circuit - circuit low Wiring short to ground, ignition coil
P2304 Ignition coil B, primary circuit - circuit high Wiring short to positive, ignition coil
P2305 Ignition coil B, secondary circuit - malfunction Wiring, ignition coil
P2306 Ignition coil C, primary circuit - circuit low Wiring short to ground, ignition coil
P2307 Ignition coil C, primary circuit - circuit high Wiring short to positive, ignition coil
P2308 Ignition coil C, secondary circuit - malfunction Wiring, ignition coil
P2309 Ignition coil D, primary circuit - circuit low Wiring short to ground, ignition coil
P2310 Ignition coil D, primary circuit - circuit high

Injector, cylinder 1 - implausible signal

 Wiring short to positive, ignition coil

Wiring, shorted to positive, shorted to ground, injector, ECM
P2311 Ignition coil D, secondary circuit - malfunction Wiring, ignition coil
P2312 Ignition coil E, primary circuit - circuit low Wiring short to ground, ignition coil
P2313 Ignition coil E, primary circuit - circuit high Wiring short to positive, ignition coil
P2314 Ignition coil E, secondary circuit - malfunction Wiring, ignition coil
P2315 Ignition coil F, primary circuit - circuit low Wiring short to ground, ignition coil
P2316 Ignition coil F, primary circuit - circuit high Wiring short to positive, ignition coil
P2317 Ignition coil F, secondary circuit - malfunction Wiring, ignition coil
P2318 Ignition coil G, primary circuit - circuit low Wiring short to ground, ignition coil
P2319 Ignition coil G, primary circuit - circuit high Wiring short to positive, ignition coil
P2320 Ignition coil G, secondary circuit - malfunction

Injector, cylinder 2 - implausible signal

 Wiring, ignition coil

Wiring, shorted to positive, shorted to ground, injector, ECM
P2321 Ignition coil H, primary circuit - circuit low Wiring short to ground, ignition coil
P2322 Ignition coil H, primary circuit - circuit high Wiring short to positive, ignition coil
P2323 Ignition coil H, secondary circuit - malfunction Wiring, ignition coil
P2324 Ignition coil I, primary circuit - circuit low Wiring short to ground, ignition coil
P2325 Ignition coil I, primary circuit - circuit high Wiring short to positive, ignition coil
P2326 Ignition coil I, secondary circuit - malfunction Wiring, ignition coil
P2327 Ignition coil J, primary circuit - circuit low Wiring short to ground, ignition coil
P2328 Ignition coil J, primary circuit - circuit high Wiring short to positive, ignition coil
P2329 Ignition coil J, secondary circuit - malfunction Wiring, ignition coil
P2330 Ignition coil K, primary circuit - circuit low

Injector, cylinder 3 - implausible signal

 Wiring short to ground, ignition coil

Wiring, shorted to positive, shorted to ground, injector, ECM
P2331 gnition coil K, primary circuit - circuit high Wiring short to positive, ignition coil
P2332 Ignition coil K, secondary circuit - malfunction Wiring, ignition coil
P2333 Ignition coil L, primary circuit - circuit low Wiring short to ground, ignition coil
P2334 Ignition coil L, primary circuit - circuit high Wiring short to positive, ignition coil
P2335 Ignition coil L, secondary circuit - malfunction Wiring, ignition coil
P2336 Cylinder 1 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2337 Cylinder 2 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2338 Cylinder 3 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2339 Cylinder 4 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2340 Cylinder 5 - above knock threshold

Injector, cylinder 4 - implausible signal

 Ignition timing, knock sensor (KS), fuel quality, mechanical fault

Wiring, shorted to positive, shorted to ground, injector, ECM
P2341 Cylinder 6 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2342 Cylinder 7 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2343 Cylinder 8 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2344 Cylinder 9 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2345 Cylinder 10 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2346 Cylinder 11 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2347 Cylinder 12 - above knock threshold Ignition timing, knock sensor (KS), fuel quality, mechanical fault
P2350 Injector, cylinder 5 - implausible signal Wiring, shorted to positive, shorted to ground, injector, ECM
P2360 Injector, cylinder 6 - implausible signal Wiring, shorted to positive, shorted to ground, injector, ECM
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