MechanicDB
Família de falhas Sistema: Powertrain (códigos P) 57 códigos SAE

HV Battery Cell Balancing

Explicação diagnóstica e técnica
Code P0DAB sets when the battery management system commands a cell-group balancing resistor on or off and the resulting cell-group voltage trend, current draw, or FET-driver feedback does not match the commanded state within the expected time. The most common physical causes are a failed or shorted balancing FET on the BMS board, a corroded sense/balance-lead connector at the cell-group tap, and an internally imbalanced or aged cell group that cannot be brought back into range.

Estes 57 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 57 vezes.

Códigos desta família (57)

CódigoDefiniçãoCobertura de reparos
P0DABHybrid/EV Battery Cell Balancing Performance3 reparos classificados
P0DACHybrid/EV Battery Cell Balancing Circuit A3 reparos classificados
P0DADHybrid/EV Battery Cell Balancing Circuit A Stuck On3 reparos classificados
P0DAEHybrid/EV Battery Cell Balancing Circuit A Stuck Off3 reparos classificados
P0DAFHybrid/EV Battery Cell Balancing Circuit A Range/Performance3 reparos classificados
P0DB0Hybrid/EV Battery Cell Balancing Circuit B3 reparos classificados
P0DB1Hybrid/EV Battery Cell Balancing Circuit B Stuck On3 reparos classificados
P0DB2Hybrid/EV Battery Cell Balancing Circuit B Stuck Off3 reparos classificados
P0DB3Hybrid/EV Battery Cell Balancing Circuit B Range/Performance3 reparos classificados
P0DB4Hybrid/EV Battery Cell Balancing Circuit C3 reparos classificados
P0DB5Hybrid/EV Battery Cell Balancing Circuit C Stuck On3 reparos classificados
P0DB6Hybrid/EV Battery Cell Balancing Circuit C Stuck Off3 reparos classificados
P0DB7Hybrid/EV Battery Cell Balancing Circuit C Range/Performance3 reparos classificados
P0DB8Hybrid/EV Battery Cell Balancing Circuit D3 reparos classificados
P0DB9Hybrid/EV Battery Cell Balancing Circuit D Stuck On3 reparos classificados
P0DBAHybrid/EV Battery Cell Balancing Circuit D Stuck Off3 reparos classificados
P0DBBHybrid/EV Battery Cell Balancing Circuit D Range/Performance3 reparos classificados
P0DBCHybrid/EV Battery Cell Balancing Circuit E3 reparos classificados
P0DBDHybrid/EV Battery Cell Balancing Circuit E Stuck On3 reparos classificados
P0DBEHybrid/EV Battery Cell Balancing Circuit E Stuck Off3 reparos classificados
P0DBFHybrid/EV Battery Cell Balancing Circuit E Range/Performance3 reparos classificados
P0DC0Hybrid/EV Battery Cell Balancing Circuit F3 reparos classificados
P0DC1Hybrid/EV Battery Cell Balancing Circuit F Stuck On3 reparos classificados
P0DC2Hybrid/EV Battery Cell Balancing Circuit F Stuck Off3 reparos classificados
P0DC3Hybrid/EV Battery Cell Balancing Circuit F Range/Performance3 reparos classificados
P0DC4Hybrid/EV Battery Cell Balancing Circuit G3 reparos classificados
P0DC5Hybrid/EV Battery Cell Balancing Circuit G Stuck On3 reparos classificados
P0DC6Hybrid/EV Battery Cell Balancing Circuit G Stuck Off3 reparos classificados
P0DC7Hybrid/EV Battery Cell Balancing Circuit G Range/Performance3 reparos classificados
P0DC8Hybrid/EV Battery Cell Balancing Circuit H3 reparos classificados
P0DC9Hybrid/EV Battery Cell Balancing Circuit H Stuck On3 reparos classificados
P0DCAHybrid/EV Battery Cell Balancing Circuit H Stuck Off3 reparos classificados
P0DCBHybrid/EV Battery Cell Balancing Circuit H Range/Performance3 reparos classificados
P0DCCHybrid/EV Battery Cell Balancing Circuit I3 reparos classificados
P0DCDHybrid/EV Battery Cell Balancing Circuit I Stuck On3 reparos classificados
P0DCEHybrid/EV Battery Cell Balancing Circuit I Stuck Off3 reparos classificados
P0DCFHybrid/EV Battery Cell Balancing Circuit I Range/Performance3 reparos classificados
P0DD0Hybrid/EV Battery Cell Balancing Circuit J3 reparos classificados
P0DD1Hybrid/EV Battery Cell Balancing Circuit J Stuck On3 reparos classificados
P0DD2Hybrid/EV Battery Cell Balancing Circuit J Stuck Off3 reparos classificados
P0DD3Hybrid/EV Battery Cell Balancing Circuit J Range/Performance3 reparos classificados
P0DD4Hybrid/EV Battery Cell Balancing Circuit K3 reparos classificados
P0DD5Hybrid/EV Battery Cell Balancing Circuit K Stuck On3 reparos classificados
P0DD6Hybrid/EV Battery Cell Balancing Circuit K Stuck Off3 reparos classificados
P0DD7Hybrid/EV Battery Cell Balancing Circuit K Range/Performance3 reparos classificados
P0DD8Hybrid/EV Battery Cell Balancing Circuit L3 reparos classificados
P0DD9Hybrid/EV Battery Cell Balancing Circuit L Stuck On3 reparos classificados
P0DDAHybrid/EV Battery Cell Balancing Circuit L Stuck Off3 reparos classificados
P0DDBHybrid/EV Battery Cell Balancing Circuit L Range/Performance3 reparos classificados
P0DDCHybrid/EV Battery Cell Balancing Circuit M3 reparos classificados
P0DDDHybrid/EV Battery Cell Balancing Circuit M Stuck On3 reparos classificados
P0DDEHybrid/EV Battery Cell Balancing Circuit M Stuck Off3 reparos classificados
P0DDFHybrid/EV Battery Cell Balancing Circuit M Range/Performance3 reparos classificados
P0DE0Hybrid/EV Battery Cell Balancing Circuit N3 reparos classificados
P0DE1Hybrid/EV Battery Cell Balancing Circuit N Stuck On3 reparos classificados
P0DE2Hybrid/EV Battery Cell Balancing Circuit N Stuck Off3 reparos classificados
P0DE3Hybrid/EV Battery Cell Balancing Circuit N Range/Performance3 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: