7355 código(s) en esta categoría. Página 64 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
During cold-start the ECU adjusts injection timing (post-injection on diesels, intake-stroke timing on direct-…
The reductant (AdBlue) heater control module - which warms tank, lines and injector to keep AdBlue from freezi…
The supply line that powers the AdBlue dosing pump is open. Without supply the pump cannot deliver reductant p…
Same as P05EE with the supply voltage below the plausible range. Wiring faults of this kind typically come fro…
Same as P05EE with the supply voltage above the plausible range. Wiring faults of this kind typically come fro…
The supply relay or driver for the reductant pump is welded or stuck active - the pump runs continuously, even…
Same as P05EE with the supply stuck off - relay does not energise on command.…
The power relay that supplies the entire exhaust aftertreatment system (DOC, DPF, SCR sensors and heaters) rep…
Same as P05F3 with the control line shorted to ground. Wiring faults of this kind typically come from chafing,…
Same as P05F3 with the control line shorted to supply. Wiring faults of this kind typically come from chafing,…
The aftertreatment power relay is stuck on - aftertreatment electronics stay powered after key-off, draining t…
Same as P05F3 with the relay not engaging on command.…
The reductant heater module is electrically intact but does not deliver the expected thermal effect - heater e…
A general circuit fault on the stop-start status signal - the bus or hardwire that tells other modules whether…
Same as P05F9 with the signal shorted to ground. Wiring faults of this kind typically come from chafing, water…
Same as P05F9 with the signal shorted to supply. Wiring faults of this kind typically come from chafing, water…
During cold-start the ECU runs an elevated rail pressure on direct-injection systems for better cold spray ato…
The boost control actuator A reports excessive operating temperature - typically heat soak from the turbo hous…
The active grille shutter A does not move when commanded - typically jammed by debris, ice, broken linkage, or…
The brake pressure sensor and pedal position sensor disagree by more than the diagnostic tolerance - one indic…
Problema de comunicación interna en la ECU principal del vehículo.…
Error de checksum en la memoria ROM de la ECU.…
El programa de la ECU está corrupto o incompleto.…
Error en la memoria de acceso de llave (Keep Alive Memory) de la ECU.…