MechanicDB
Família de falhas Sistema: Powertrain (códigos P) 88 códigos SAE

HV Battery Temperature Sensor

Explicação diagnóstica e técnica
Code P0A9B sets when the battery management system compares one cell-group thermistor in the pack's thermistor string against its neighboring cell-group readings and the coolant-inlet reference, and finds a value that disagrees by more than the allowed spread. Each thermistor is threaded through the module stack on a shared ribbon harness, so the most common causes are a connector pin at the module-level junction that backed out or corroded, a thermistor bead that delaminated from the cell-group busbar it monitors, and — because these readings feed the BMS's current-derating logic — a genuinely hot module whose cooling contact has degraded rather than a sensor fault at all. Cell-median plausibility checks are what distinguish a single bad sensor from real thermal spread across the pack.

Estes 88 códigos de diagnóstico compartilham um mesmo mecanismo de detecção e um mesmo caminho de reparo; por isso o MechanicDB os agrupa em uma única família de falhas redigida, em vez de repetir a mesma explicação 88 vezes.

Códigos desta família (88)

CódigoDefiniçãoCobertura de reparos
P0A9BHybrid/EV Battery Temperature Sensor A Circuit4 reparos classificados
P0A9CHybrid/EV Battery Temperature Sensor A Circuit Range/Performance4 reparos classificados
P0A9DHybrid/EV Battery Temperature Sensor A Circuit Low4 reparos classificados
P0A9EHybrid/EV Battery Temperature Sensor A Circuit High4 reparos classificados
P0A9FHybrid/EV Battery Temperature Sensor A Circuit Intermittent/Erratic4 reparos classificados
P0AC5Hybrid/EV Battery Temperature Sensor B Circuit4 reparos classificados
P0AC6Hybrid/EV Battery Temperature Sensor B Circuit Range/Performance4 reparos classificados
P0AC7Hybrid/EV Battery Temperature Sensor B Circuit Low4 reparos classificados
P0AC8Hybrid/EV Battery Temperature Sensor B Circuit High4 reparos classificados
P0AC9Hybrid/EV Battery Temperature Sensor B Circuit Intermittent/Erratic4 reparos classificados
P0ACAHybrid/EV Battery Temperature Sensor C Circuit4 reparos classificados
P0ACBHybrid/EV Battery Temperature Sensor C Circuit Range/Performance4 reparos classificados
P0ACCHybrid/EV Battery Temperature Sensor C Circuit Low4 reparos classificados
P0ACDHybrid/EV Battery Temperature Sensor C Circuit High4 reparos classificados
P0ACEHybrid/EV Battery Temperature Sensor C Circuit Intermittent/Erratic4 reparos classificados
P0AE8Hybrid/EV Battery Temperature Sensor D Circuit4 reparos classificados
P0AE9Hybrid/EV Battery Temperature Sensor D Circuit Range/Performance4 reparos classificados
P0AEAHybrid/EV Battery Temperature Sensor D Circuit Low4 reparos classificados
P0AEBHybrid/EV Battery Temperature Sensor D Circuit High4 reparos classificados
P0AECHybrid/EV Battery Temperature Sensor D Circuit Intermittent/Erratic4 reparos classificados
P0BC2Hybrid/EV Battery Temperature Sensor E Circuit4 reparos classificados
P0BC3Hybrid/EV Battery Temperature Sensor E Circuit Range/Performance4 reparos classificados
P0BC4Hybrid/EV Battery Temperature Sensor E Circuit Low4 reparos classificados
P0BC5Hybrid/EV Battery Temperature Sensor E Circuit High4 reparos classificados
P0BC6Hybrid/EV Battery Temperature Sensor E Circuit Intermittent/Erratic4 reparos classificados
P0C33Hybrid/EV Battery Temperature Sensor F Circuit4 reparos classificados
P0C34Hybrid/EV Battery Temperature Sensor F Circuit Range/Performance4 reparos classificados
P0C35Hybrid/EV Battery Temperature Sensor F Circuit Low4 reparos classificados
P0C36Hybrid/EV Battery Temperature Sensor F Circuit High4 reparos classificados
P0C37Hybrid/EV Battery Temperature Sensor F Circuit Intermittent/Erratic4 reparos classificados
P0C6EHybrid/EV Battery Temperature Sensor A/B Correlation4 reparos classificados
P0C6FHybrid/EV Battery Temperature Sensor B/C Correlation4 reparos classificados
P0C70Hybrid/EV Battery Temperature Sensor C/D Correlation4 reparos classificados
P0C71Hybrid/EV Battery Temperature Sensor D/E Correlation4 reparos classificados
P0C72Hybrid/EV Battery Temperature Sensor E/F Correlation4 reparos classificados
P0C7CHybrid/EV Battery Temperature Sensor G Circuit4 reparos classificados
P0C7DHybrid/EV Battery Temperature Sensor G Circuit Range/Performance4 reparos classificados
P0C7EHybrid/EV Battery Temperature Sensor G Circuit Low4 reparos classificados
P0C7FHybrid/EV Battery Temperature Sensor G Circuit High4 reparos classificados
P0C80Hybrid/EV Battery Temperature Sensor G Circuit Intermittent/Erratic4 reparos classificados
P0C81Hybrid/EV Battery Temperature Sensor H Circuit4 reparos classificados
P0C82Hybrid/EV Battery Temperature Sensor H Circuit Range/Performance4 reparos classificados
P0C83Hybrid/EV Battery Temperature Sensor H Circuit Low4 reparos classificados
P0C84Hybrid/EV Battery Temperature Sensor H Circuit High4 reparos classificados
P0C85Hybrid/EV Battery Temperature Sensor H Circuit Intermittent/Erratic4 reparos classificados
P0C86Hybrid/EV Battery Temperature Sensor F/G Correlation4 reparos classificados
P0C87Hybrid/EV Battery Temperature Sensor G/H Correlation4 reparos classificados
P0C88Hybrid/EV Battery Temperature Sensor I Circuit4 reparos classificados
P0C89Hybrid/EV Battery Temperature Sensor I Range/Performance4 reparos classificados
P0C8AHybrid/EV Battery Temperature Sensor I Circuit Low4 reparos classificados
P0C8BHybrid/EV Battery Temperature Sensor I Circuit High4 reparos classificados
P0C8CHybrid/EV Battery Temperature Sensor I Circuit Intermittent/Erratic4 reparos classificados
P0C8DHybrid/EV Battery Temperature Sensor J Circuit4 reparos classificados
P0C8EHybrid/EV Battery Temperature Sensor J Range/Performance4 reparos classificados
P0C8FHybrid/EV Battery Temperature Sensor J Circuit Low4 reparos classificados
P0C90Hybrid/EV Battery Temperature Sensor J Circuit High4 reparos classificados
P0C91Hybrid/EV Battery Temperature Sensor J Circuit Intermittent/Erratic4 reparos classificados
P0C92Hybrid/EV Battery Temperature Sensor K Circuit4 reparos classificados
P0C93Hybrid/EV Battery Temperature Sensor K Range/Performance4 reparos classificados
P0C94Hybrid/EV Battery Temperature Sensor K Circuit Low4 reparos classificados
P0C95Hybrid/EV Battery Temperature Sensor K Circuit High4 reparos classificados
P0C96Hybrid/EV Battery Temperature Sensor K Circuit Intermittent/Erratic4 reparos classificados
P0C97Hybrid/EV Battery Temperature Sensor L Circuit4 reparos classificados
P0C98Hybrid/EV Battery Temperature Sensor L Range/Performance4 reparos classificados
P0C99Hybrid/EV Battery Temperature Sensor L Circuit Low4 reparos classificados
P0C9AHybrid/EV Battery Temperature Sensor L Circuit High4 reparos classificados
P0C9BHybrid/EV Battery Temperature Sensor L Circuit Intermittent/Erratic4 reparos classificados
P0CA8Hybrid/EV Battery Temperature Sensor M Circuit4 reparos classificados
P0CA9Hybrid/EV Battery Temperature Sensor M Circuit Range/Performance4 reparos classificados
P0CAAHybrid/EV Battery Temperature Sensor M Circuit Low4 reparos classificados
P0CABHybrid/EV Battery Temperature Sensor M Circuit High4 reparos classificados
P0CACHybrid/EV Battery Temperature Sensor M Circuit Intermittent/Erratic4 reparos classificados
P0CADHybrid/EV Battery Temperature Sensor N Circuit4 reparos classificados
P0CAEHybrid/EV Battery Temperature Sensor N Circuit Range/Performance4 reparos classificados
P0CAFHybrid/EV Battery Temperature Sensor N Circuit Low4 reparos classificados
P0CB0Hybrid/EV Battery Temperature Sensor N Circuit High4 reparos classificados
P0CB1Hybrid/EV Battery Temperature Sensor N Circuit Intermittent/Erratic4 reparos classificados
P0CB2Hybrid/EV Battery Temperature Sensor O Circuit4 reparos classificados
P0CB3Hybrid/EV Battery Temperature Sensor O Circuit Range/Performance4 reparos classificados
P0CB4Hybrid/EV Battery Temperature Sensor O Circuit Low4 reparos classificados
P0CB5Hybrid/EV Battery Temperature Sensor O Circuit High4 reparos classificados
P0CB6Hybrid/EV Battery Temperature Sensor O Circuit Intermittent/Erratic4 reparos classificados
P0CB7Hybrid/EV Battery Temperature Sensor P Circuit4 reparos classificados
P0CB8Hybrid/EV Battery Temperature Sensor P Circuit Range/Performance4 reparos classificados
P0CB9Hybrid/EV Battery Temperature Sensor P Circuit Low4 reparos classificados
P0CBAHybrid/EV Battery Temperature Sensor P Circuit High4 reparos classificados
P0CBBHybrid/EV Battery Temperature Sensor P Circuit Intermittent/Erratic4 reparos classificados
P0ECAHybrid/EV Battery Temperature Sensor System - Multiple Sensor Correlation4 reparos classificados

O que esta página não mostra

Esta página publica o mecanismo da falha e o índice de códigos. O conjunto de dados licenciado acrescenta, para cada um dos 15.886 códigos, o conjunto completo de reparos elaborados pela equipe (56.729 procedimentos no total), com os campos deliberadamente omitidos aqui: