SCANNER - DIAGNOSTICO - CODIGOS OBD II - P2000 al P2050

Codigos OBDII - P2000 al P2050
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

Los codigos que no empiezan con P2xxx ; puede ubicarlos en el siguiente enlace: OBD II

Seleccione: el grupo numerico y, en la parte inferior se mostrara la lista de codigos.
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
   
Trouble Code Fault location / Ubicacion de Falla Probable cause / Causas Probables
P2000
Nitrogen oxides (NOx) trap, bank 1 - efficiency below threshold
Engine coolant temperature (ECT) sensor - circuit malfunction
NOx trap
Wiring [alambrado] , short to positive, short to ground, open circuit, ECT sensor, ECM
P2001  Nitrogen oxides (NOx) trap, bank 2 - efficiency below threshold NOx trap
P2002 Particulate trap, bank 1 - efficiency below threshold Particulate trap - [ filtro de particulas ]
P2003 Particulate trap, bank 2 - efficiency below threshold Particulate trap
P2004
Intake manifold air control actuator, bank 1 - actuator stuck open
Intake manifold air control solenoid, bank 1 - solenoid stuck open
Wiring [alambrado]
 intake manifold air control actuator, mechanical fault
Wiring [alambrado]
 intake manifold air control solenoid, mechanical fault
P2005
Intake manifold air control actuator, bank 2 - actuator stuck open
Intake manifold air control solenoid, bank 2 - solenoid stuck open
Wiring [alambrado]
 intake manifold air control actuator, mechanical fault
 Wiring [alambrado]
 intake manifold air control solenoid, mechanical fault
P2006
Intake manifold air control actuator, bank 1 - actuator stuck closed
Intake manifold air control solenoid, bank 1 - solenoid stuck closed
Wiring [alambrado]
 intake manifold air control actuator, mechanical fault
 Wiring [alambrado]
 intake manifold air control solenoid, mechanical fault
P2007
Intake manifold air control actuator, bank 2 - actuator stuck closed
Intake manifold air control solenoid, bank 2 - solenoid stuck closed
Wiring [alambrado]
 intake manifold air control actuator, mechanical fault
 Wiring [alambrado]
 intake manifold air control solenoid, mechanical fault
P2008
Intake manifold air control actuator, bank 1 - open circuit
Intake manifold air control solenoid, bank 1 - open circuit
Wiring [alambrado] open circuit, intake manifold air control actuator
Wiring [alambrado] open circuit, intake manifold air control solenoid
P2009
Intake manifold air control actuator, bank 1 - circuit low
Intake manifold air control solenoid, bank 1 - circuit low
 Wiring [alambrado] short to ground, intake manifold air control actuator
 Wiring [alambrado] short to ground, intake manifold air control solenoid
Trouble Code Fault location / Ubicacion de Falla Probable cause / Causas Probables
P200A
Intake manifold air control actuator, bank 1 - performance problem
Engine coolant temperature (ECT) sensor - circuit malfunction
Wiring [alambrado]
 intake manifold air control actuator, ECM
Wiring [alambrado]
 short to positive, short to ground, open circuit, ECT sensor, ECM
P200B
Intake manifold air control actuator, bank 2 - performance problem
Injector, cylinder 1 - no signal
 Wiring [alambrado]
 intake manifold air control actuator, ECM
Wiring [alambrado]
 injector, ECM
P200C
Diesel particulate filter (DPF), bank 1 - over - temperature condition
Injector, cylinder 1 - signal high
 
 Wiring [alambrado]
 shorted to positive, injector, ECM
P200D
Diesel particulate filter (DPF), bank 2 - over - temperature condition
Injector, cylinder 1 - signal low
 
 Wiring [alambrado]
 shorted to ground, injector, ECM
P200E Catalytic converter, bank 1 - over - temperature condition -
P200F
Catalytic converter, bank 2 - over - temperature condition
Engine coolant temperature (ECT) sensor - circuit malfunction
 
Wiring [alambrado]
 short to positive, short to ground, open circuit, ECT sensor, ECM
P2010
Intake manifold air control actuator, bank 1 - circuit high
Intake manifold air control solenoid, bank 1 - circuit high
Wiring [alambrado] short to positive, intake manifold air control actuator
Wiring [alambrado] short to positive, intake manifold air control solenoid
P2011
Intake manifold air control actuator, bank 2 - open circuit
Intake manifold air control solenoid, bank 2 - open circuit
Wiring [alambrado] open circuit, intake manifold air control actuator
Wiring [alambrado] open circuit, intake manifold air control solenoid
P2012
Intake manifold air control actuator, bank 2 - circuit low
Intake manifold air control solenoid, bank 2 - circuit low
 Wiring [alambrado] short to ground, intake manifold air control actuator
Wiring [alambrado] short to ground, intake manifold air control solenoid
P2013
Intake manifold air control actuator, bank 2 - circuit high
Intake manifold air control solenoid, bank 2 - circuit high
 Wiring [alambrado] short to positive, intake manifold air control actuator
 Wiring [alambrado] short to positive, intake manifold air control solenoid
P2014 Intake manifold air control actuator position sensor/ switch, bank 1 - circuit malfunction  Wiring [alambrado]
 intake manifold air control actuator position sensor/ switch
P2015 Intake manifold air control actuator position sensor/ switch, bank 1 - range/performance problem  Wiring [alambrado]
 mechanical fault, intake manifold air control actuator position sensor/ switch
P2016 Intake manifold air control actuator position sensor/ switch, bank 1 - circuit low  Wiring [alambrado] short to ground, intake manifold air control actuator position sensor/ switch
P2017 Intake manifold air control actuator position sensor/ switch, bank 1 - circuit high  Wiring [alambrado] short to positive, intake manifold air control actuator position sensor/switch
P2018 Intake manifold air control actuator position sensor/ switch, bank 1 - circuit intermittent  Wiring [alambrado]
 poor connection, intake manifold air control actuator position sensor/ switch
P2019 Intake manifold air control actuator position sensor/ switch, bank 2 - circuit malfunction  Wiring [alambrado]
 intake manifold air control actuator position sensor/ switch
P201A Thermostat - implausible signal Coolant thermostat,  Wiring [alambrado] ECT sensor
P201B Injector, cylinder 2 - no signal  Wiring [alambrado]
 injector, ECM
P201C Injector, cylinder 2 - signal high  Wiring [alambrado]
 shorted to positive, injector, ECM
P201D Injector, cylinder 2 - signal low  Wiring [alambrado]
 shorted to ground, injector, ECM
P2020 Intake manifold air control actuator position sensor/ switch, bank 2 - range/performance problem  Wiring [alambrado]
 mechanical fault, intake manifold air control actuator position sensor/ switch
P2021 Intake manifold air control actuator position sensor/ switch, bank 2 - circuit low  Wiring [alambrado] short to ground, intake manifold air control actuator position sensor/ switch
P2022 Intake manifold air control actuator position sensor/ switch, bank 2 - circuit high  Wiring [alambrado] short to positive, intake manifold air control actuator position sensor/ switch
P2023 Intake manifold air control actuator position sensor/ switch, bank 2 - circuit intermittent  Wiring [alambrado]
 poor connection, intake manifold air control actuator position sensor/ switch
P2024 Evaporative emission (EVAP) fuel vapour temperature sensor - circuit malfunction  Wiring [alambrado]
 EVAP fuel vapour temperature sensor
P2025 Evaporative emission (EVAP) fuel vapour temperature sensor - range/ performance problem  Wiring [alambrado]
 EVAP fuel vapour temperature sensor
P2026 Evaporative emission (EVAP) fuel vapour temperature sensor - low voltage  Wiring [alambrado] short to ground, EVAP fuel vapour temperature sensor
P2027 Evaporative emission (EVAP) fuel vapour temperature sensor - high voltage  Wiring [alambrado] short to positive, EVAP fuel vapour temperature sensor
P2028 Evaporative emission (EVAP) fuel vapour temperature sensor - circuit intermittent  Wiring [alambrado]
 poor connection, EVAP fuel vapour temperature sensor
P2029 Auxiliary heater (fuel fired) - system disabled Auxiliary heater system
P202A Reductant tank heater control - open circuit  Wiring [alambrado]
 reductant tank heater, ECM
P202B
Reductant tank heater control - circuit low
Injector, cylinder 3 - no signal
Wiring [alambrado]
 reductant tank heater, ECM
Wiring [alambrado]
 injector, ECM
P202D
Reductant leakage
Injector, cylinder 3 - signal low
 
Wiring [alambrado]
 shorted to ground, injector, ECM
P202E Reductant injector - circuit range/ performance  Wiring [alambrado]
 reductant injector, ECM
P202F Reductant supply control - circuit range/ performance -
P2030 Auxiliary heater (fuel fired) - performance problem Auxiliary heater system
P2031 Exhaust gas temperature (EGT) sensor 2, bank 1 - circuit malfunction  Wiring [alambrado]
 EGT sensor
P2032 Exhaust gas temperature (EGT) sensor 2, bank 1 - circuit low  Wiring [alambrado] short to ground, EGT sensor
P2033 Exhaust gas temperature (EGT) sensor 2, bank 1 - circuit high  Wiring [alambrado] short to positive, EGT sensor
P2034 Exhaust gas temperature (EGT) sensor 2, bank 2 - circuit malfunction  Wiring [alambrado]
 EGT sensor
P2035 Exhaust gas temperature (EGT) sensor 2, bank 2 - circuit low  Wiring [alambrado] short to ground, EGT sensor
P2036 Exhaust gas temperature (EGT) sensor 2, bank 2 - circuit high  Wiring [alambrado] short to positive, EGT sensor
P2037 Reductant injection air pressure sensor - circuit malfunction  Wiring [alambrado]
 reductant injection air pressure sensor
P2038 Reductant injection air pressure sensor - range/ performance problem  Wiring [alambrado]
 reductant injection air pressure sensor
P2039 Reductant injection air pressure sensor - low input  Wiring [alambrado] short to ground, reductant injection air pressure sensor
P203A Reductant level sensor - circuit malfunction  Wiring [alambrado]
 reductant level sensor, ECM
P203B
Reductant level sensor - circuit range/ performance
Injector, cylinder 4 - no signal
Wiring [alambrado]
 reductant level sensor, ECM
Wiring [alambrado]
 injector, ECM
P203C
Reductant level sensor - circuit low
Injector, cylinder 4 - signal high
 Wiring [alambrado]
 reductant level sensor, ECM
Wiring [alambrado]
 shorted to positive, injector, ECM
P203D
Reductant level sensor - circuit high
Injector, cylinder 4 - signal low
 Wiring [alambrado]
 reductant level sensor, ECM
Wiring [alambrado]
 reductant level sensor, ECM
P203E Reductant level sensor - circuit intermittent/ erratic  Wiring [alambrado]
 reductant level sensor, ECM
P203F Reductant level - low -
P2040 Reductant injection air pressure sensor - high input  Wiring [alambrado] short to positive, reductant injection air pressure sensor
P2041 Reductant injection air pressure sensor - circuit intermittent  Wiring [alambrado]
 reductant injection air pressure sensor
P2042 Reductant temperature sensor - circuit malfunction  Wiring [alambrado]
 reductant temperature sensor
P2043 Reductant temperature sensor - range/ performance problem  Wiring [alambrado]
 reductant temperature sensor
P2044 Reductant temperature sensor - low input  Wiring [alambrado]
 reductant temperature sensor
P2045 Reductant temperature sensor - high input  Wiring [alambrado]
 reductant temperature sensor
P2046 Reductant temperature sensor - circuit intermittent  Wiring [alambrado]
 reductant temperature sensor
P2047 Reductant injector 1, bank 1 - open circuit  Wiring [alambrado]
 reductant injector
P2048 Reductant injector 1, bank 1 - circuit low  Wiring [alambrado] short to ground, reductant injector
P2049 Reductant injector 1, bank 1 - circuit high  Wiring [alambrado] short to positive, reductant injector
P204A Reductant pressure sensor - circuit malfunction  Wiring [alambrado]
 reductant pressure sensor, ECM
P204B
Reductant pressure sensor - circuit range/ performance
Injector, cylinder 5 - no signal
 Wiring [alambrado]
 reductant pressure sensor, ECM
Wiring [alambrado]
 injector, ECM
P204C
Reductant pressure sensor - circuit low
Injector, cylinder 5 - signal high
 Wiring [alambrado]
 reductant pressure sensor, ECM
Wiring [alambrado]
 shorted to positive, injector, ECM
P204D
Reductant pressure sensor - circuit high
Injector, cylinder 5 - signal low
Wiring [alambrado]
 reductant pressure sensor, ECM
Wiring [alambrado]
 shorted to ground, injector, ECM
P204E Reductant pressure sensor - circuit intermittent/ erratic  Wiring [alambrado]
 reductant pressure sensor, ECM
P204F Reductant system, bank 1 - performance problem  
P2050 Reductant injector 1, bank 2 - open circuit Wiring [alambrado]
 reductant injector