NHTSA ID Number: 10128903
Manufacturer Communication Number: SM1304
TSB/Document Date: 2018-02-21
Summary
Gen 4 Analog DEF Level Sensor Troubleshooting: Original Date of Issue: February 25, 2013 Revision: July 5, 2016 The Service Memorandum updates the model year range, engine models affected, and includes Tank Assembly information.
4
5
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 11 of 61
TB – 2859 Rev A
1.2.1.1 LEVEL SENSOR
The Level Sensor is the electrical component of the tank assembly
responsible for communicating the level of diesel exhaust fluid in the tank to the
engine computer. The sensor displayed below is assembled with a Deutsch
DTM04 – 3 pin connector, however, other connector styles are available. For
information regarding the wiring and voltage input/output for a specific level
sensor, please refer to the drawing. If a vehicle is experiencing issues related to
the level sensor, it is recommended to perform the troubleshooting procedure
described in Section 4.0. The level sensor has been designed as a replaceable
item for the DEF Tank assembly. For Removing and Installing the Level Sensor,
please refer to Section 3.6.
Image of Level Sensor
Focus Tube
Level Sensor
1.2.1.2 TEMPERATURE SENSOR
The temperature sensor is the electrical component of the DEF tank
assembly responsible for communicating the temperature of the DEF to the
engine computer. If the vehicle is experiencing issues related to temperature
sensor, it is recommended to perform the troubleshooting procedure described in
Section 4.0. The temperature sensor is not a replaceable component of the
MFHU.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 12 of 61
TB – 2859 Rev A
1.2.1.3 DEF SUCTION FILTER
The DEF Suction Filter is responsible for maintaining the cleanliness of
the DEF circulating in the SCR system. Utilizing proper refilling practices is the
best method for preventing clogging issues and extending the life of the filter. In
the event the tank interior has become contaminated, Shaw Development has
designed the filter to be replaceable. For instructions on replacing the filter, refer
to Section 3.6. For instructions on cleaning the DEF tank refer to Section 2.1.1.
Image of DEF Suction Filter
1.2.2 DEF CAP
Shaw Development provides 2 standard DEF caps, Locking and Nonlocking. The caps are incorporated with a hydrophobic membrane to allow the
tank to vent freely. The membrane also prevents DEF fluid from escaping the
tank and ingestion of other contaminating fluids from the external environment.
The DEF caps are also designed to create a sealing surface interface with
the inlet adapter. The seal also prevents DEF leakage and contamination.
Cleanliness of the DEF cap is crucial to maintaining the cleanliness of the DEF
and protecting the DEF/SCR system. Proper refilling practices and regular
scheduled cleanings can greatly reduce the potential for tank contamination. If
the DEF cap appears dirty, refer to Section 2.1.3 for directions on cleaning the
DEF cap. The DEF cap is a replaceable item in the event the cap becomes
damaged.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 13 of 61
TB – 2859 Rev A
Non-Locking DEF Cap
Hydrophobic
Membrane
Locking DEF Cap
Hydrophobic
Membrane
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 14 of 61
TB – 2859 Rev A
DEF Cap Ventilation Pathway
Outward Venting
Inward Venting
1.2.3 TANK AND ADAPTER ASSEMBLY
Shaw Development offers three tank inlet adapter configurations: Buttress
Threaded, Bolt-on, and Remote Fill. All three styles are designed in accordance
with ISO-22241. Additionally, each adapter is designed with a magnetic
interface; enabling refilling at all ISO-22241 approved fill stations. The following
sections provide important information regarding the different fill adapters and
their performance.
Buttress Thread / Bolt-on Adapters
The Buttress Threaded adapter and Bolt-on adapter differ in how they are
fastened to the tank. The Buttress Threaded adapter is threaded onto the tank fill
inlet and fixed by 2 screws. The buttress threaded adapter seals the
tank/adapter interface with an O-ring located in the upper interior portion of the
adapter. The O-ring prevents DEF from seeping out in the event of sloshing. The
Bolt-on adapter is fastened to the tank with 6 bolts and sealed with a gasket.
Refer to the images below for visual aid. Please note that the adapter
assemblies on the DEF tank assembly are not replaceable items.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 15 of 61
TB – 2859 Rev A
Buttress Threaded Adapter
Bolt-On Adapter
The Buttress Threaded and Bolt-on Adapters perform identically in
regards to venting and enabling magnetic actuation of the DEF magnetic fill
nozzle. Both adapters are equipped with fill restrictors as indicated in the picture
below. The purpose of the fill restrictor is to decrease the potential of overfilling
the DEF reservoir. Overfilling the DEF tank could adversely affect the tank’s
performance and potentially damage to tank assembly in cold environments
[ambient temperature ≤ 12°F (-11°C)]. In cold environments, DEF can
experience an expansion of up to 15-20%. This expansion will deform and
potentially damage to the internal components of the assembly. For information
on proper refilling techniques, please refer to Section 3.1.
DEF Inlet Adapters
Fill Restrictor
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 16 of 61
TB – 2859 Rev A
Remote Fill Design
The remote fill design consists of 3 main components: (1) spill pan, (2) outer
hose, & (3) inner hose. The images below identify each of these components.
Image of DEF Tank Assembly w/ Remote
Fill Adapter Design
Interior of DEF Tank Assembly w/ Remote
Fill Adapter Design
2
1
3
The 1” (2.54 cm) inner hose is installed inside the 2” (5.08 cm) outer hose
and directs the flow of DEF during refilling. As shown in the image above, the
inner hose extends into the tank interior. This extension is critical in preventing
the fluid from overfilling the tank during refilling. Any alterations to this extension
are prohibited. The 2” outer hose provides a vent path for the tank assembly
during refilling and normal vehicle operation. The spill pan assembly is the refill
inlet of the remote fill assembly. The outlet of the spill pan adapter is designed
with surfaces for the inner and outer hoses to clamp on to.
Tank Designs
The standard DEF reservoirs are available in Small, Medium, and Large
sizes. Each tank size comes in Landscape (LS) and Portrait (PT) orientations.
Small, Medium, and Large reservoirs roughly hold 5 gallons (18.9 L), 10 gallons
(37.9 L), and 15 gallons (56.8 L) of DEF respectively. There is also a 10 gallon
(37.9 L) Cube design and for large vehicle applications Shaw is introducing a 25
gallon tank assembly. Refer to the chart below for referencing.
Tank
ID
DRC01
DRC02
DRC03
DRC04
DRC05
DRC06
DRC07
Custom
Tank
Desc.
5 Gal.
LS
5 Gal.
PT
10 Gal.
LS
10 Gal.
PT
15 Gal.
LS
15 Gal.
PT
10 Gal.
Cube
25 Gal.
tank
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 17 of 61
TB – 2859 Rev A
Tank Designs
Landscape [LS]
10 Gal Cube
25 Gallon Tank
Portrait [PT]
1.2.4 DEF DRAIN PLUG
The DEF drain plug enables users to drain the tank. Some reasons for
draining the tank include DEF contamination, interior cleaning of the tank, and
overfill. The DEF drain plug is a replaceable item. For directions on replacing the
DEF drain plug or draining the DEF tank assembly via the drain plug, please
refer to Section 2.3.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 18 of 61
TB – 2859 Rev A
It is highly recommended that DEF drained from the tank be discarded and not
reused to prevent contamination.
Image of DEF Drain Plug location
2.0
OPERATION & MAINTENANCE
2.1
CLEANING
Scheduled cleaning of the DEF tank assembly is allowable in preventing
DEF contamination and prolonging the life of the DEF tank assembly. The
following section provides important information on cleaning the DEF tank
assembly. Ensure that these steps are performed correctly in order to avoid
contamination and performance related issues.
2.1.1 CLEANING THE EXTERIOR OF THE TANK ASSEMBLY
1) Verify the area around the refill inlet is clean enough to remove the DEF cap
without debris falling into the inlet of the adapter. If so, remove the cap and
inspect the underside for cleanliness.
a. If the underside of the cap appears dirty, refer to Section 2.1.3 for
cleaning. Once cleaned, replace the cap firmly on the DEF adapter.
b. If the underside of the cap does not appear dirty, continue to step
2.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 19 of 61
TB – 2859 Rev A
2) Verify the DEF cap is securely fastened to the adapter. Inspect the rest of the
tank assembly for any noticeable leak paths where water can penetrate.
a. If leak paths are found, contact your Shaw DEF tank provider and
inform them of the defect.
b. If no defects are found continue to step #3.
3) Begin rinsing the tank assembly using water (and soap if needed). With the
exception of the cap/adapter interface, the tank assembly can withstand
pressures up to 2000 psi for pressure washing. Do Not apply direct pressure
to the Cap/Adapter interface. Ensure all debris (i.e. dirt, fuel, oil, hydraulic
fluid, etc.) is completely rinsed off and pay close attention to areas near the
MFHU and the top side of the cap adapter assembly.
2.1.2 CLEANING THE INTERIOR OF THE TANK ASSEMBLY
The interior of the tank assembly may need to be cleaned in the instance of
tank contamination. Tank contamination is the intrusion of liquid and particles
that do not make up 32.5% concentrated DEF. If left untreated, contamination
can cause clogs along the DEF hose lines and/or damage components of the
SCR system. The following instructions describe the proper steps for cleaning
the interior of the Shaw DEF tank assembly.
1) Drain the tank. For instruction on removing and installing the DEF drain plug
refer to Section 2.3. Properly discard the contaminated DEF.
Do not attempt to filter or otherwise reuse the contaminated DEF.
2) Once the tank has been completely drained, remove the Multifunction Head
Unit from the tank. Refer to Section 3.4A for instructions on removing the
MFHU.
3) Once the MFHU is removed, inspect the debris saturation of the filter element
to determine if the filter needs to be replaced.
a. If the filter is damaged or dirty, replace the filter. Refer to Section 3.5
for instructions for replacing the DEF filter element.
b. If the filter is not damaged or dirty, continue to step 4.
4) Begin to rinse out the interior of the DEF tank using an ordinary hose or
pressure washer. Attempt to rinse all the debris out through the drain port of
the tank. Detergent may be used to clean off the tank. Ensure that all the
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 20 of 61
TB – 2859 Rev A
areas where debris can potentially enter the tank is cleaned off, to include:
bore seal, DEF cap, interior and exterior of the adapter assembly, and the
drain port.
a. If the DEF cap needs to be cleaned, refer to Section 2.1.3 for
instruction on cleaning the DEF cap.
5) Rinse off the MFHU from top to bottom with low pressure, ensuring that all
the debris has been removed.
6) Reinstall the MFHU per Section 3.4b.
7) Reinstall the drain plug per Section 2.3 to fill the tank and verify no leakage
occurs.
2.1.3 CLEANING THE DEF CAP
Poor maintenance practices may incur buildup of DEF crystals and debris on
the outer surface and under side of the DEF cap. If left untreated, contaminants
may accumulate. This accumulation may compromise the main seal of the cap
and eventually infiltrate the tank interior. As mentioned in Section 2.1, tank
contamination can impact the overall performance of the entire vehicle SCR
system. Cleaning the cap will help in preventing DEF contamination. The
following procedure provides instructions for cleaning the DEF cap.
1) Wipe off the cap and adapter to prevent any debris from entering through the
inlet.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 21 of 61
TB – 2859 Rev A
2) Grip the cap and turn counter clockwise unit the cap stops turning.
3) Pull the cap off of the adapter (If the cap has a lanyard, it will still be attached
to the reservoir).
Lanyard Only Caps: Take the lanyard attached to the Lanyard Tab of the cap
and slide it over the tab so that the cap can be removed. See two photographs
below.
Lanyard Tab
Lanyard
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 22 of 61
TB – 2859 Rev A
4) Place the cap in a pan of water filled such that the level of the water is half
way between the bottom of the blue base and the surface where the words
“DEF ONLY” resides. Allow the cap to soak for approximately five (5)
minutes. See the photograph below.
Ensure the cap does not become completely immersed in water as this may
affect the venting capabilities of the cap.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 23 of 61
TB – 2859 Rev A
5) Shake cap so that any remaining water within the cap assembly is drained.
6) If any DEF crystals or dirt remain on the seal, wipe the seal with a damp
cloth.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
WRITTEN CONSENT OF SHAW DEVELOPMENT, LLC. © 2014 Shaw Development, LLC. All rights reserved.
Page 24 of 61
TB – 2859 Rev A
7) Wipe down the tank adapter with a damp cloth. Replace the cap onto the
adapter.
8) Turn the cleaned cap clockwise until it stops.
NOTICE OF CONFIDENTIAL INFORMATION AND PROPRIETARY RIGHTS
THIS DOCUMENT MAY NOT BE DISCLOSED TO OTHERS EXCEPT BY EXPRESS WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. THIS DOCUMENT
CONTAINS CONFIDENTIAL COMMERCIAL AND TECHNICAL DATA, CONCEPTS AND OTHER INFORMATION, ALL OF WHICH ARE PROPRIETARY AND OF
ECONOMIC VALUE TO SHAW DEVELOPMENT, LLC. THIS DOCUMENT MAY NOT BE USED FOR MANUFACTURE OR PROCESSING USES ABSENT EXPRESS
WRITTEN PERMISSION OF SHAW DEVELOPMENT, LLC. ANY USE OTHER THAN CONFIDENTIAL EVALUATION IS STRICTLY PROHIBITED WITHOUT THE PRIOR
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TSB/Document ID: SM1304
Replacement Service Bulletin Number:
MFR Communication Date: 2016-07-05
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Communication Type: Service Bulletin/Repair Instructions
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- 【✨10 OBD2 Functions】The BOSSCOMM IF745 scan tool’s DTC Lookup instantly translates fault codes into user-friendly explanations, its I/M Readiness feature streamlines emissions testing with a single tap, and Freeze Frame lets you pinpoint the exact moment of a fault for in-depth root-cause diagnosis. Combined with a live data dashboard and advanced diagnostics (O2S, OBMon, EVAP), it delivers comprehensive insights for confident troubleshooting.
- 【✨Deep Diagnostics for All Vehicle System Modules】Beyond code reading/clearing and ECU information retrieval, our all-in-one data stream feature lets you inspect all current fault codes and their locations across the vehicle’s systems. This vehicle code reader helps you turn off dashboard warning lights and perform a comprehensive self-check of your car at home—no more back-and-forth trips to the repair shop or hefty inspection fees.
- 【✨6 Essential Resets: ABS Bleeding, Oil, EPB, SAS, Throttle, BMS】The BOSSCOMM IF745 obd2 scanner diagnostic tool swiftly purges air from brake lines to restore braking sensitivity, fine-tunes maintenance cycles to eliminate false alerts, resolves parking brake issues with one-click control, recalibrates steering sensors for stability, optimizes engine idling/acceleration for smoother performance, and deeply resets battery systems to extend lifespan and range via precise parameter adjustments.❗NOTE: Does NOT support bidirectional control, coding, or programming.
- 【✨10,000+ Car Models, AutoVIN, 13 Languages】The BOSSCOMM IF745 vehicle scanner diagnostic tool covers 73+ global car brands and offers support in 13 languages, making it perfect for DIYers, auto mechanics, or as a thoughtful gift. With a single-click AutoVIN feature, it instantly retrieves vehicle serial numbers, streamlining diagnostics for users globally. This adaptable tool balances user-friendliness with precision, catering to both personal and professional requirements.✅Unsure about compatibility? Compatibility will vary on vehicles' model and year, pls reach us via 📧 [email protected] 📧 before purchase.
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