P025600 Service Bulletin/Repair Instructions

DTC:
P2560-00 / SPN 111 FMI 1
Boletín:

Fecha:
Descripción:

Se aplica a:
GDC18-056

March 3, 2018
Engine Coolant Level Low - No additional

information

All Emissions
For Spanish click here: ESPAÑOL

General Information

These repair instructions are intended to address the following faults:

DTC
P2560-00

/ SPN 111

FMI 1
Description
Possible (Observable)

Symptoms
Possible Cause
Engine Coolant

Level Low - No

additional

information
x

x

x

x

x

x
Low coolant level

The sensor float is stuck

Connector

Wiring harness

Engine Coolant Level (ECL) Sensor

Engine control module (ECM)
x

x
Power loss

High derate with

potentional engine

shutdown
Required Parts

Part Number
Description
Quantity
N/A
N/A
N/A
Repair Instructions

NOTE: The result of receiving this repair instruction is because the Coolant Level is low and the following is

present: Oil Temperature is above 240° F and the Coolant Temperature is above 210° F.
1. Check engine coolant level

x Make sure that the coolant level is within the markings on the expansion tank.
© 2016 Mack Trucks, Inc. Information is subject to change without notice.
Page 1/2
DTC:
P2560-00 / SPN 111 FMI 1
Boletín:

Fecha:
GDC18-056

March 3, 2018
2. Visually check that wiring harness is not damaged.
3. Connector check

x Check that the connectors are properly connected and locked into position

x Disconnect and check the component connector

x Inspect pins and terminals for oxidation or corrosion

x Ensure that the pins and terminals are locked into the connectors and that they are not pushed back

out of the sockets

x Check that the pins and terminal are not damaged (which can cause poor connection)
Additional Resources

These repairs are the most likely fix for the identified fault, if this does not fix the issue, Tech Tool will need to be

used for more detailed diagnostics. See Guided Diagnostics fault tracing for P2560-00 / SPN 111 FMI 1.
© 2016 Mack Trucks, Inc. Information is subject to change without notice.
Page 2/2
DTC:
Descripción:
Se aplica a:
P2560-00 / SPN 111 FMI 1
RD17-026

20 de febrero de 2020
Boletín:

Fecha:
Vea a continuación descripciones del código de falla
Todas las emisiones
Para inglés, haga clic aquí: ENGLISH
Información General

Estas instrucciones de reparación están diseñadas para hacer frente a los fallos siguientes:

Código
P2560-00

/ SPN 111

FMI 1
Descripción
Causa Probable
Refrigerante

Nivel

críticamente bajo
x

x

x

x

x

x
Bajo nivel de refrigerante

El flotador del sensor está atorado

Conector

Arnés de cableado

Sensor de nivel de refrigerante

Unidad de control del motor (ECM)
Síntomas Observables

x

x
Pérdida de potencia

Reducción de

capacidad normal

alta con detenimiento

potencial del motor
Piezas Requeridas

Número de Parte
Descripción
Cantidad
N/A
N/A
N/A
Instrucciones de reparación

NOTA: La razón de recibir esta instrucción de reparación es porque el nivel de refrigerante está bajo y está

presente lo siguiente: La temperatura del aceite es superior a 240 °F (115 °C) y la temperatura del refrigerante

es superior a 210 °F (99 °C).
1. Revise el nivel de refrigerante del motor

x Asegúrese de que el nivel de refrigerante esté dentro de las marcas en el tanque de expansión.
© 2016 Volvo Group North America, LLC. Información sujeta a cambios sin previo aviso.
DTC:
P2560-00 / SPN 111 FMI 1
Boletín:

Fecha:
RD17-026

20 de febrero de 2020
2. Verifique visualmente que el mazo de cables no esté dañado.
3. Revisión de conector

x

x

x

x

x
Verifique que los conectores estén conectados y cerrados apropiadamente en posición

Desconecte y revise el conector del componente

Inspección de pines y terminales por oxidaciones o corrosión

Asegúrese de que los pines y las terminales estén fijados dentro de los conectores y de que no estén

jalados hacia atrás fuera de los enchufes

Revise que los pines y la terminal no estén dañados (lo cual puede causar conexión deficiente)
Recursos adicionales

Es muy probable que estas reparaciones solucionen la falla identificada; si esto no soluciona el problema, se

requerirá el uso de Tech Tool para diagnósticos más detallados. Si presenta una reclamación de garantía,

incluya el número de caso ASIST.
© 2016 Volvo Group North America, LLC. Información sujeta a cambios sin previo aviso.

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