7355 código(s) en esta categoría. Página 65 de 307. Selecciona uno para ver el diagnóstico detallado.
Motor (P)
RAM de ECU tiene errores.…
ROM de ECU fallida.…
El procesador principal de la ECU está dañado.…
Contraseña de seguridad de ECU incorrecta.…
Voltaje de referencia de ECU bajo.…
Voltaje de referencia alto.…
Modern ECUs have a separate watchdog or monitoring processor that supervises the main processor. This processo…
The ECU's analog-to-digital converter does not deliver consistent results - typically reference voltage drift,…
The ECU main processor self-diagnosis flagged a performance fault - watchdog, ROM check, or instruction-set se…
The ECU has detected an internal performance fault in the processing of accelerator pedal position - the redun…
Configuración del vehículo en ECU no es válida.…
Modern direct-injection systems use a dedicated injector driver module that generates the high-voltage charge …
A circuit fault on the relay that powers the injector driver module - either control line or contact integrity…
The transmission control module performs an internal self-test and detects a processor performance fault.…
The ECM and TCM exchange identification or calibration data over the powertrain bus and detect that they are n…
General electrical fault on the starter relay control circuit driven by the ECU/PCM. Typical symptom is a no-c…
The control line for starter relay A is shorted to ground - the ECU drives the relay and measures voltage too …
The starter relay control circuit voltage is above the upper threshold — short to supply or stuck driver.…
The control module for alternative fuel (CNG, LPG, hydrogen) reports a Keep-Alive-Memory error - persistent ca…
The alternative fuel control module reports an internal RAM or ROM check failure - module no longer trustworth…