MechanicDB
Família de falhas Sistema: Powertrain (códigos P) 48 códigos SAE

Aux Coolant Pump Control

Explicação diagnóstica e técnica
Code P2600 (Coolant Pump A Control Circuit/Open) sets when the ECM detects an open circuit, out-of-range voltage, a stuck-on/stalled condition, overspeed from air ingestion, or a module fault while driving one of the auxiliary electric coolant pumps (A, B, or C) that circulate coolant to the heater core, turbocharger, or after-run cooling loop, and several codes in this family use the literal Control Circuit Low or Control Circuit High designation for a straightforward open or short in the pump driver wiring. Causes are a pump impeller seized by coolant deposits, air trapped in the pump housing letting it spin unloaded, a failed pump electronics module, or corroded supply wiring.

Estes 48 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 48 vezes.

Códigos desta família (48)

CódigoDefiniçãoCobertura de reparos
P2600Coolant Pump A Control Circuit/Open3 reparos classificados
P2601Coolant Pump A Control Circuit Performance/Stuck Off3 reparos classificados
P2602Coolant Pump A Control Circuit Low3 reparos classificados
P2603Coolant Pump A Control Circuit High3 reparos classificados
P261ACoolant Pump B Control Circuit/Open3 reparos classificados
P261BCoolant Pump B Control Circuit Performance/Stuck Off3 reparos classificados
P261CCoolant Pump B Control Circuit Low3 reparos classificados
P261DCoolant Pump B Control Circuit High3 reparos classificados
P261ECoolant Pump B Control Circuit Stuck On3 reparos classificados
P261FCoolant Pump A Control Circuit Stuck On3 reparos classificados
P26F4Coolant Pump C Control Circuit/Open3 reparos classificados
P26F5Coolant Pump C Control Circuit Low3 reparos classificados
P26F6Coolant Pump C Control Circuit High3 reparos classificados
P26F7Coolant Pump C Supply Voltage Circuit3 reparos classificados
P26F8Coolant Pump C Stuck/Stalled3 reparos classificados
P26F9Coolant Pump C Control Module Overtemperature3 reparos classificados
P26FACoolant Pump C Overspeed/Air in System3 reparos classificados
P2B62Coolant Pump B Supply Voltage Circuit3 reparos classificados
P2B63Coolant Pump B Stuck/Stalled3 reparos classificados
P2B64Coolant Pump B Control Module Overtemperature3 reparos classificados
P2B65Coolant Pump B Overspeed/Air in System3 reparos classificados
P2B66Coolant Pump D Control Circuit/Open3 reparos classificados
P2B67Coolant Pump D Control Circuit Low3 reparos classificados
P2B68Coolant Pump D Control Circuit High3 reparos classificados
P2B69Coolant Pump D Supply Voltage Circuit3 reparos classificados
P2B6ACoolant Pump D Stuck/Stalled3 reparos classificados
P2B6BCoolant Pump D Control Module Overtemperature3 reparos classificados
P2B6CCoolant Pump D Overspeed/Air in System3 reparos classificados
P2B86Coolant Pump A Overspeed/Air in System3 reparos classificados
P2B87Coolant Pump A Underspeed3 reparos classificados
P2B9CCoolant Pump A Stuck/Stalled3 reparos classificados
P2B9DCoolant Pump A Supply Voltage Circuit3 reparos classificados
P2B9ECoolant Pump A Control Module Overtemperature3 reparos classificados
P2B9FCoolant Pump B Underspeed3 reparos classificados
P2BA0Coolant Pump C Underspeed3 reparos classificados
P2BA1Coolant Pump D Underspeed3 reparos classificados
P2C48Coolant Pump C Control Circuit Performance/Stuck Off3 reparos classificados
P2C49Coolant Pump D Control Circuit Performance/Stuck Off3 reparos classificados
P2D26Coolant Pump E Control Circuit Performance/Stuck Off3 reparos classificados
P2D27Coolant Pump F Control Circuit Performance/Stuck Off3 reparos classificados
P2DF4Coolant Pump E Control Circuit/Open3 reparos classificados
P2DF5Coolant Pump E Control Circuit Low3 reparos classificados
P2DF6Coolant Pump E Control Circuit High3 reparos classificados
P2DF7Coolant Pump E Overspeed/Air in System3 reparos classificados
P2DF8Coolant Pump E Underspeed3 reparos classificados
P2DF9Coolant Pump E Stuck/Stalled3 reparos classificados
P2DFACoolant Pump E Supply Voltage Circuit3 reparos classificados
P2DFBCoolant Pump E Control Module Overtemperature3 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: