REF # 14-006
4 of 9
Daimler Trucks North America LLC is a Daimler company.
Revised: 2/13/14

Daimler Trucks North America LLC

For questions, comments, or to submit
an inquiry, go to
AccessFreightliner.com, Support,
Submit an Inquiry

WARRANTY DEPARTMENT
6121 N Cutter Circle, Suite A
Portland, Oregon 97217-4090

EZ
0.3 Hour
023000A
Fuel Filter Module Diagnostics
– Easy

Moderate
1.0 Hour
023000C
Fuel Filter Module Diagnostics
– Moderate

Difficult
2.0 Hour
023000E
Fuel Filter Module Diagnostics
– Difficult

Visual diagnostic checks of
other parts besides the PFP.

Visual diagnostic checks of
other parts besides the PFP.
Small amount of symptom
based diagnostic - 1-10 steps.

Visual diagnostic checks of
other parts besides the PFP.
Large amount of symptom
based diagnostics. Completion
of published diagnostic,
greater than 10 steps.

Typically used for diagnosing
a Hard Start/No Start with a
faulty bypass valve, needle
return valve or fuel filter
stand pipe.

Typically used for diagnosing a
Hard Start/No Start with a
faulty fuel filter module.

Fuel Injector (s)
EZ
0.5 Hour
021000B
Injectors Diagnostics – Easy
Visual diagnostic checks of
other parts besides the PFP.

Moderate
1.0 Hour
021000C
Injectors DiagnosticsModerate
Visual diagnostic checks of
other parts besides the PFP.
Small amount of symptom
based diagnostic -- 1-14 steps.

Typically used diagnosing No
Start or fault codes such as
65X FMI ALL with faulty
injector (s)
Note: Test “E” in the Hard
Start/No Start diagnostics is a
repair procedure to identify
the amount of progressive
damage that occurred. SRTs
should be used for parts that
are removed and installed
during this section.

Difficult
2.0 Hour
021000E
Injectors Diagnostics – Difficult
Visual diagnostic checks of
other parts besides the PFP.
Large amount of symptom
based diagnostics.
Completion of published
diagnostics, greater than 14
steps.
Typically used for diagnosing
a Hard Start, aerated return
fuel, fault code SPN 1077 FMI
7, SPN 1077 FMI 14, or SPN
157 FMI 16 with faulty fuel
Injector (s).

IMPORTANT WARRANTY INFORMATION LETTER
Verify latest version on-line: Important Warranty Information Letters are available at Accessfreightliner.com> Applications> WarrantyLit> Warranty Letters
DISCLAIMER: The information contained in this letter supersedes and supplements any related policies and procedures in the Warranty Manual and/or
previously released letters. Failure to read or distribute this letter will not exempt addressees from compliance with the information contained herein.
Important Warranty Information Letter
Copyright © Daimler Trucks North America LLC. All rights reserved.
REF # 14-006
5 of 9
Daimler Trucks North America LLC is a Daimler company.
Revised: 2/13/14

Daimler Trucks North America LLC

For questions, comments, or to submit
an inquiry, go to
AccessFreightliner.com, Support,
Submit an Inquiry

WARRANTY DEPARTMENT
6121 N Cutter Circle, Suite A
Portland, Oregon 97217-4090

Delta Pressure Sensor
EZ

Moderate

Difficult

0.3 Hour
021816A
Delta Pressure Sensor
Diagnostics- Easy

0.5 Hour
021816B
Delta Pressure Sensor
Diagnostics - Moderate

1.0 Hour
021816C
Delta Pressure Sensor
Diagnostics - Difficult

Visual inspection for exhaust
leaks and electrical
connections for damage.

Visual inspection for exhaust
leaks, necessary cleaning of
the EGR Delta P Venturi.
Diagnostics, lead to the
replacement of the Delta P
Sensor after Key On, Engine
Off functionality check.

Visual inspection for exhaust
leaks, necessary cleaning of
the EGR track. Diagnostics
lead to the replacement of the
delta P sensor after voltages
and resistance measurements.

Note: This SDT should not be
used if an Advanced
Diagnostic SRT is provided,
refer to 11-TS-3REV.

Note: This SDT should not be
used if an Advanced
Diagnostic SRT is provided,
refer to 11-TS-3REV.

Intake Throttle Valve (ITV)
EZ
0.3 Hour
031008A
Intake Throttle Valve (ITV)
Diagnostic-Easy

Moderate
0.5 Hour
031008B
Intake Throttle Valve (ITV)
Diagnostic-Moderate

Visual Inspection of
associated piping for leaks
and electrical connections for
damage.

Further electrical/resistance
checks as part of diagnostic
procedures.
Typically used for fault code
SPN 51 FMI ALL

ATS-DEF Metering Unit
EZ
0.3 Hour
061091A
ATS-DEF Metering Unit
Diagnostics–Easy

Moderate
1.0 Hour
061091C
ATS-DEF Metering Unit
Diagnostics–Moderate

Difficult
2.0 Hour
061091E
ATS-DEF Metering
Diagnostics–Difficult

Preliminary diagnostic and
visual checks of other parts.
Inspection of electrical
connections for damage.

Visual inspections of the DEF
Air System for contamination.
Air pressure measurements
using DDDL and/or a
mechanical gauge. Flushing
the DEF Metering Unit
without disassembling.

Completion of published
diagnostics.
Moderate plus:
Disassembling the DEF
Metering Unit and flushing.

IMPORTANT WARRANTY INFORMATION LETTER
Verify latest version on-line: Important Warranty Information Letters are available at Accessfreightliner.com> Applications> WarrantyLit> Warranty Letters
DISCLAIMER: The information contained in this letter supersedes and supplements any related policies and procedures in the Warranty Manual and/or
previously released letters. Failure to read or distribute this letter will not exempt addressees from compliance with the information contained herein.
Important Warranty Information Letter
Copyright © Daimler Trucks North America LLC. All rights reserved.
REF # 14-006
6 of 9
Daimler Trucks North America LLC is a Daimler company.
Revised: 2/13/14

Daimler Trucks North America LLC

For questions, comments, or to submit
an inquiry, go to
AccessFreightliner.com, Support,
Submit an Inquiry

WARRANTY DEPARTMENT
6121 N Cutter Circle, Suite A
Portland, Oregon 97217-4090

Performing the SCR Air
Pressure Test, and DEF
Quantity Test.
Typically used for fault code
3361 FMI 7

Typically used for fault code
4335 FMI 7.

ATS- DEF INJ Nozzle
EZ
0.3 Hour
061090A
ATS-DEF INJ Nozzle – Easy

Moderate
0.5 Hour
061090B
ATS-DEF INJ Diagnostics –
Moderate

Difficult
2.0 Hour
061090E
ATS-DEF INJ Nozzle– Difficult

Visual diagnostic checks of
other parts besides the PFP.
Inspection of electrical
connections for damage and
DEF Fluid Leaks.

Visual diagnostic checks of
other parts besides the PFP.
Small amount of symptom
based diagnostic such as SCR
Air Pressure Test and DEF
Quantity Test-- 1-14 steps.

Visual diagnostic checks of
other parts besides the PFP.
Large amount of symptom
based diagnostics.
Completion of published
diagnostics, greater than 14
steps.

Typically used for a plugged
DEF INJ Nozzle.

Typically used for code 4335
MI 7 with Broken ATS-DEF INJ
Nozzle.

DEF Pump
EZ
0.3 Hour
234-0076A
DEF Pump Diagnostics – Easy

Moderate
0.5 Hour
234-0076B
DEF Pump Diagnostics –
Moderate

Difficult
2.0 Hour
234-0076E
DEF Pump Diagnostics –
Difficult

Complete preliminary and
visual diagnostic checks

Visual inspections of the DEF
Air System for
contamination. Air pressure
measurements using DDDL
and/or a mechanical gauge.
Voltage/Resistance
measurements.

Completion of published
diagnostics.

Typically used for a DEF
Pump Circuit Fault.

Typically used for a DEF
Pressure fault code or code
4375 FMI 6 DEF Pump Supply
Current High.

IMPORTANT WARRANTY INFORMATION LETTER
Verify latest version on-line: Important Warranty Information Letters are available at Accessfreightliner.com> Applications> WarrantyLit> Warranty Letters
DISCLAIMER: The information contained in this letter supersedes and supplements any related policies and procedures in the Warranty Manual and/or
previously released letters. Failure to read or distribute this letter will not exempt addressees from compliance with the information contained herein.
Important Warranty Information Letter
Copyright © Daimler Trucks North America LLC. All rights reserved.
REF # 14-006
7 of 9
Daimler Trucks North America LLC is a Daimler company.
Revised: 2/13/14

Daimler Trucks North America LLC

For questions, comments, or to submit
an inquiry, go to
AccessFreightliner.com, Support,

WARRANTY DEPARTMENT
6121 N Cutter Circle, Suite A
Portland, Oregon 97217-4090

Submit an Inquiry

ATS-NOX Sensor – All ATS configurations
EZ
0.3 Hour
061062A
NOX Sensor Diagnostics – Easy

Moderate
1.0 Hour
061062C
NOX Sensor Diagnostics –
Moderate

Difficult
2.0 Hour
061062E
NOX Sensor Diagnostics –
Difficult

Visual diagnostic checks and
electrical connections

Further electrical /resistance
checks as part of diagnostic
procedure.

Complete of published
diagnostics. Including the DEF
Quantity Test, and performing
a regen with the DEF Doser
unplugged.

Typically used for a CAN Fault
such as 3226 FMI 13 and
3216 FMI 13 SCR NOX Sensor
Signal Error.

Typically used for a NOX Drift
or NOX Conversion Efficiency
Fault Code such as SPN 4363
FMI All.

Belt Idler/Tensioner
EZ
0.3 Hour
053004A
Belt Idler/Tensioner
Diagnostic-Easy

Moderate
0.5 Hour
053004B
Belt Idler/Tensioner
Diagnostic-Moderate

Visual Inspection of the belt
condition and inspection of
belt wear using the
appropriate gauge.

Completion of published
diagnostics.

IMPORTANT WARRANTY INFORMATION LETTER
Verify latest version on-line: Important Warranty Information Letters are available at Accessfreightliner.com> Applications> WarrantyLit> Warranty Letters
DISCLAIMER: The information contained in this letter supersedes and supplements any related policies and procedures in the Warranty Manual and/or
previously released letters. Failure to read or distribute this letter will not exempt addressees from compliance with the information contained herein.
Important Warranty Information Letter
Copyright © Daimler Trucks North America LLC. All rights reserved.
REF # 14-006
8 of 9
Daimler Trucks North America LLC is a Daimler company.
Revised: 2/13/14

Daimler Trucks North America LLC

For questions, comments, or to submit
an inquiry, go to
AccessFreightliner.com, Support,
Submit an Inquiry

 Submitting
Claims

WARRANTY DEPARTMENT
6121 N Cutter Circle, Suite A
Portland, Oregon 97217-4090

Each SDT is tied directly to a Primary Failed Part (PFP), with the exception of Starter/Alternator SDTs.
If SDTs are available for the PFP entered on the claim, you will receive a message stating “Multiple
SRTs are found. Please use the lookup to narrow your search.”
You may only select one SDT along with the component R/R SRT per claim.

IMPORTANT WARRANTY INFORMATION LETTER
Verify latest version on-line: Important Warranty Information Letters are available at Accessfreightliner.com> Applications> WarrantyLit> Warranty Letters
DISCLAIMER: The information contained in this letter supersedes and supplements any related policies and procedures in the Warranty Manual and/or
previously released letters. Failure to read or distribute this letter will not exempt addressees from compliance with the information contained herein.
Important Warranty Information Letter
Copyright © Daimler Trucks North America LLC. All rights reserved.
REF # 14-006
9 of 9
Daimler Trucks North America LLC is a Daimler company.
Revised: 2/13/14