| SCANNER - DIAGNOSTICO - CODIGOS OBD-ll - Mecanica automotriz |
Codigos: OBD II - P2701 al P2750 |
| Relacion de codigos con numeracion que empiezan con: P2 |
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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 |
| P2701 | Transmission friction element B, apply time - range/ performance problem | Transmission mechanical fault, shift solenoid (SS) |
| P2702 | Transmission friction element C, apply time - range/ performance problem | Transmission mechanical fault, shift solenoid (SS) |
| P2703 | Transmission friction element D, apply time - range/ performance problem | Transmission mechanical fault, shift solenoid (SS) |
| P2704 | Transmission friction element E, apply time - range/ performance problem | Transmission mechanical fault, shift solenoid (SS) |
| P2705 | Transmission friction element F, apply time - range/ performance problem | Transmission mechanical fault, shift solenoid (SS) |
| P2706 | Shift solenoid (SS) F - circuit malfunction | Transmission mechanical fault, shift solenoid (SS) |
| P2707 | Shift solenoid (SS) F - performance problem or solenoid stuck off | Transmission mechanical fault, shift solenoid (SS) |
| P2706 | Shift solenoid (SS) F - solenoid stuck on | Transmission mechanical fault, shift solenoid (SS) |
| P2707 | Shift solenoid (SS) F - electrical | Wiring. shift solenoid (SS) |
| P2708 | Engine coolant (SS) F - solenoid stuck on | Transmission mechanical fault, shift solenoid (SS) |
| P2709 | Shift solenoid (SS) F - electrical | Wiring, shift solenoid (SS) |
| P270B | Engine coolant temperature (ECT) sensor - no signal | Wiring, open circuit, ECT sensor, ECM |
| P2710 | Schift solenoid (SS) F - intermittent | Wiring, poor connection, shift solenoid (SS) |
| P2711 | Unexpected mechanical gear disengage-ment | Operator error, transmission mechanical fault |
| P2712 | Hydraulic power unit leakage | - |
| P2713 | Transmission fluid pressure (TFP) solenoid D - circuit malfunction | Wiring TFP solenoid, TCM |
| P2714 | Transmission fluid pressure (TFP) solenoid D - performance problem or solenoid stuck off | Wiring, TFC solenoid, transmission mechanical fault |
| P2715 | Transmission fluid pressure (TFP) solenoid D - solenoid stuck on | TFC solenoid, transmission mechanical fault |
| P2716 | Transmission fluid pressure (TFP) solenoid D - electrical | Wiring, TFP solenoid |
| P2717 | Transmission fluid pressure (TFP) solenoid D - circuit intermittent | Wiring, poor connection, TFP solenoid, TCM |
| P2718 | Transmission fluid pressure (TFP) solenoid D - open circuit | Wiring, TFP solenoid, TCM |
| P2719 | Transmission fluid pressure (TFP) solenoid D - range/ performance problem | TFP solenoid, transmission mechanical fault |
| P2720 | Transmission fluid pressure (TFP) solenoid D -circuit low | Wiring short to ground, TFP solenoid, TCM |
| P2721 | Transmission fluid pressure (TFP) solenoid D - circuit high | Wiring short to ground, TFP solenoid, TCM |
| P2722 | Transmission fluid pressure (TFP) solenoid E - circuit malfunction | Wiring, TFP solenoid, TCM |
| P2723 | Transmission fluid pressure (TFP) solenoid E - performance problem or solenoid stuck off | Wiring, TFP solenoid, transmission mechanical fault |
| P2724 | Transmission fluid pressure (TFP) solenoid E - solenoid stuck on | TFP solenoid, transmission mechanical fault |
| P2725 | Transmission fluid pressure (TFP) solenoid E - electrical | Wiring, TFP solenoid |
| P2726 | Transmission fluid pressure (TFP) solenoid E - circuit intermittent | Wiring, poor connection, TFP solenoid, TCM |
| P2727 | Transmission fluid pressure (TFP) solenoid E - open circuit | Wiring, TFP solenoid, TCM |
| P2728 | Transmission fluid pressure (TFP) solenoid E - range/ performance problem | TFP solenoid, transmission mechanical fault |
| P2729 | Transmission fluid pressure (TFP) solenoid E - circuit low | Wiring short to ground, TFP solenoid, TCM |
| P2730 | Transmission fluid pressure (TFP) solenoid E - circuit high | Wiring short to positive, TFP solenoid, TCM |
| P2731 | Transmission fluid pressure (TFP) solenoid F - circuit malfunction | Wiring, TFP solenoid, TCM |
| P2732 | Transmission fluid pressure (TFP) solenoid F - performance problem or solenoid stuck off | Wiring, TFP solenoid, transmission mechanical fault |
| P2733 | Transmission fluid pressure (TFP) solenoid F - solenoid stuck on | TFP solenoid, transmission mechanical fault |
| P2734 | Transmission fluid pressure (TFP) solenoid F - electrical | Wiring, TFP solenoid |
| P2735 | Transmission fluid pressure (TFP) solenoid F - circuit intermittent | Wiring, poor connection, TFP solenoid, TCM |
| P2736 | Transmission fluid pressure (TFP) solenoid F - open circuit | Wiring, TFP solenoid, TCM |
| P2737 | Transmission fluid pressure (TFP) solenoid F - range/ performance problem | TFP solenoid, transmission mechanical fault |
| P2738 | Transmission fluid pressure (TFP) solenoid F - circuit low | Wiring short to ground, TFP solenoid, TCM |
| P2739 | Transmission fluid pressure (TFP) solenoid F - circuit high | Wiring short to positive, TFP solenoid, TCM |
| P273A | Transmission friction element G, apply time - range/ performance problem | Shift solenoid (SS), transmission mechanical fault, TCM, ECM |
| P273B | Transmission friction element H, apply time - range/ performance problem | Shift solenoid (SS), transmission mechanical fault, TCM, ECM |
| P273C | Engine coolant temperature (ECT) sensor - signal high | Wiring, short to positive, ECT sensor, ECM |
| P273D | Engine coolant temperature (ECT) sensor - signal low | Wiring, short to ground, ECT sensor, ECM |
| P2740 | Transmission fluid temperature (TFT) sensor B - circuit malfunction | Wiring, TFT sensor |
| Engine coolant remperature (ECT) sensor - circuit malfunction | Wiring, short to positive, short to ground, open circuit, ECT sensor, ECM | |
| P2741 | Transmission fluid temperatura (TFT) sensor B - circuit range/ performance problem | Wiring, TFT sensor |
| P2742 | Transmission fluid temperatura (TFT) sensor B - circuit low | Wiring short to ground, TFT sensor |
| P2743 | Transmission fluid temperatura (TFT) sensor B - circuit high | Wiring short to positive, TFT sensor |
| P2744 | Transmission fluid temperatura (TFT) sensor B - circuit intermittent | Wiring, poor connection, TFT sensor |
| P2745 | Transmission intermediate shaft speed sensor B - circuit malfunction | Wiring, transmission intermediate shaft speed sensor, ECM, TCM |
| P2746 | Transmission intermediate shaft speed sensor B - range/ performance problem | Wiring transmission inteermediate shaft speed sensor, ECM, TCM |
| P2747 | Transmission intermediate shaft speed sensor B - no signal | Wiring transmission inteermediate shaft speed sensor, ECM, TCM |
| P2748 | Transmission intermediate shaft speed sensor B - circuit intermittent | Wiring, poor connection, transmission intermediate shaft speed sensor, ECM TCM |
| P2749 | Transmission intermediate shaft speed sensor C - circuit malfunction | Wiring, transmission intermediate shaft speed sensor, ECM, TCM |
| P274C | Engine coolant temperature (ECT) sensor - signal high | Wiring, short to positive, ECT sensor, ECM |
| P274D | Engine coolant temperature (ECT) sensor - signal low | Wiring, short to ground, ECT sensor, ECM |
| P2750 | Transmission intermediate shaft speed sensor C - range/ performance problem | Wiring, transmission intermediate shaft speed sensor, ECM, TCM |
| 2019 | Actualizacion constante |