NHTSA ID Number: 10173132
Manufacturer Communication Number: P269800
TSB/Document Date: 2020-04-02
Summary
Exhaust Aftertreatment Fuel Injector "A" Performance
DTC:
P2698-00
Bulletin:
Date:
GDC19-014
March 2, 2018
Exhaust Aftertreatment Fuel Injector "A" Performance
Description:
US19 Emissions
Applies To:
For Spanish click here: ESPAÑOL
General Information
These repair instructions are intended to address the following fault(s):
DTC
P2698-00
Description
Exhaust Aftertreatment
Fuel Injector "A"
Performance
Possible (Observable)
Symptoms
Possible Cause
•
•
•
•
Fuel line(s)
Aftertreatment Hydrocarbon Doser
Exhaust Gas Temperature (EGT) Sensor
Aftertreatment Hydrocarbon Dosing
Module
Regeneration not
possible
Required Parts
Part Number
Description
Quantity
N/A
N/A
N/A
Repair Instructions
Engine Control Module Programming
*Note: If the Engine main software number is 23494739 or older please proceed with updating the EMS ECU. If
the fault is still present after the update and/or the main software is newer than 23494752, then please diagnose
the issue using the Tech Tool diagnostics tool.
1.
2.
3.
4.
Start the PC and open the Premium Tech Tool (PTT).
Connect the interface to PC and vehicle.
Perform identification and connection dialog.
Choose Programming Tab. Start “Program Electronic Control Unit”.
© 2016 Mack Trucks
, Inc. Information is subject to change without notice.
Page 1/2
DTC:
P2698-00
Bulletin:
Date:
GDC19-014
March 2, 2018
5. Select outer Engine Control Module (EMS) and choose “Update Electronic Control Unit with latest software,
then select program.
6. Continue to follow instructions (turn ignition switch OFF and ON when instructed).
7. Disconnect PC equipment from vehicle.
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. If filing a warranty claim, please include the ASIST case number.
Labor Code
2840-22-03-01
0.5
Causal Part
N/A
© 2016 Mack Trucks, Inc. Information is subject to change without notice.
Page 2/2
DTC:
Descripción:
Se aplica a:
P2698-00
Boletín:
GDC18-032
Fecha:
20 de febrero de 2020
Escape Retratamiento Inyector de combustible "A"
Rendimiento
Emisiones de US19
Para inglés, haga clic aquí: ENGLISH
Información general
Estas instrucciones de reparación están destinadas a abordar las siguientes fallas:
DTC
P2698-00
Descripción
Escape
Retratamiento
Inyector de
combustible "A"
Rendimiento
Causa posible
•
•
•
•
Posibles síntomas (observados)
Líneas de combustible
Dosificador de hidrocarburos de
postratamiento
Sensor de temperatura del gas
de escape (EGT)
Módulo de dosificación de
hidrocarburos de postratamiento
Regeneración no posible
Piezas necesarias
Número de pieza
Descripción
Cantidad
N/A
N/A
N/A
Instrucciones de reparación
Programación del módulo de control del motor
* Nota: Si el número de software principal del motor es 23494739 o anterior, continúe con la actualización de la
ECU del EMS. Si la falla sigue presente después de la actualización y / o el software principal es más reciente
que 23494752, entonces diagnostique el problema utilizando la herramienta de diagnóstico Tech Tool.
1.
2.
3.
4.
Inicie la PC y abra Premium Tech Tool (PTT).
Conecte la interfaz a la PC y el vehículo.
Realice la identificación y conexión.
Elija la pestaña Programación. Inicie “Programar unidad de control electrónico”.
© 2016 Mack Trucks, Inc. La información está sujeta a cambios sin aviso previo.
Página 1/2
DTC:
P2698-00
Boletín:
GDC18-032
Fecha:
20 de febrero de 2020
5. Seleccione Módulo de control del motor (ECM) y elija “Actualizar unidad electrónica de control” con el
software más reciente, luego seleccione programar.
6. Siga recibiendo las instrucciones (gire el interruptor de encendido a Apagado y Encendido, cuando se
indique).
7. Desconecte el equipamiento de la PC desde el vehículo.
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.
Código de trabajo
2840-22-03-01
0.4
Pieza causal
N/A
© 2016 Mack Trucks, Inc. La información está sujeta a cambios sin aviso previo.
Página 2/2
- Restores fuel economy
- Stabilizes ethanol
- Maximizes horsepower
- Improves responsiveness
- For use in both gasoline and diesel engines
- DESIGNED TO EXCEED EXPECTATIONS: Red Line complete SI-1 fuel...
- PERFORM AND PROTECT: Fuel additive cleans injectors...
- EFFICIENT FUEL BURN: Gas treatment that enhances gasoline...
- EASY TO USE: Use one bottle per tank for most effective...
- 15 Ounce (2 Pack)
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TSB/Document ID: P269800
Replacement Service Bulletin Number:
MFR Communication Date: 2020-03-10
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
MFR Component System:
MFR Component Subsystem:
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