NHTSA ID Number: 10172204
Manufacturer Communication Number: K09201017
Summary
Correct Aftermarket Installation Of Permanent Electronic Log Devices ( ELD )( Qualcomm, PeopleNet, Omnitracs, GPS, Location Tracker, Etc.) RP1226 connection On The Data Link; Installation Instructions And Information For Third Party ( Aftermarket ) Devices Connected To The Data Link – US17+OBD16 And Newer Emissions, Models Built up to Week 37 (9/13) 2019.
47 Affected Products
Vehicles
| MACK | ANTHEM | 2016 |
| MACK | ANTHEM (AN) | 2017-2019 |
| MACK | GRANITE (GR) | 2016-2019 |
| MACK | PINNACLE (PI) | 2018-2019 |
| VOLVO | VAH | 2013-2019 |
| VOLVO | VHD | 2013-2019 |
| VOLVO | VN | 2013-2019 |
| VOLVO | VNL | 2013-2019 |
| VOLVO | VNR | 2018-2019 |
| VOLVO | VNX | 2013-2019 |
Title
Correct Aftermarket Installation Of Permanent Electronic Log Devices ( ELD ) ( Qualcomm, PeopleNet, Omnitracs, GPS, Location Tracker, Etc.) RP1226 connection On The Data Link; Installation Instructions And Information For Third Party ( Aftermarket ) Devices Connected To The Data Link – US17+OBD16 And Newer Emissions, Models Built up to Week 37 (9/13) 2019.
Cause
An aftermarket device improperly installed on the data link can cause a variety of symptoms. Various Data Link codes can be generated from any modules connected to the affected circuit. In addition, interference can create a variety of physical symptoms that may or may not seem to be related. Some examples are intermittent loss of throttle, incorrect or no readings from instrument cluster gauges, regeneration failure, and derate.
Recent models of third party devices in many cases utilize either a “T” or “Y” connector that connects to the OEM Diagnostic connector, or will place the module in-line so the diagnostic connector mounted to the dash is in fact a diagnostic connector from the third party device. A diagram showing these two situations can be seen below:
Solution
IMPORTANT:
- Do not daisy chain more than 2 overlay harnesses.
- 3rd party connecting harness length should not be more than 1 meter in length.
- 3rd party devices must not be connected to the main diagnostic connector under the steering wheel.
- 3rd party devices must be listen-only or passive mode.
- 3rd party devices must not use power with key off to avoid battery drain.
- The truck must maintain all factory install terminating resistors in the harness.
- All newer trucks will have the RP1226 connector installed on the Cab Harness DL5 located in the FRC.
An OEM overlay harness is available that should always be utilitzed to connect modules meeting the above specifications to the vehicle data link. Refer to the pictures and part numbers below.
23295912 = Connects to the vehicle and terminates to a RP1226 connector.
23295906 = From the RP1226 to a 9 pin connector.
23295908 = From the RP1226 to a 16 pin connector.
Installation instructions and information for the overlay harness can be found by searching for Operation 3751-03-02-08 Datalink Overlay Harness, New Install. Electronic Logging Device Harness, Installation in the Service tab of Impact. ( Mack
, Volvo
)
If the operation does not show up when using the VIN, remove the VIN and enter the chassis model.
Note: Make certain the harness is connected to DL1 and not DL3.
37552-2 Datalink Overlay Harness, New Install
Electronic Logging Device Harness
Illustrations may differ slightly from the actual vehicle being serviced. However, key components addressed in this information are represented as accurately as possible.
All threaded fasteners that do not have a tightening torque specification in the information are tightened to a standard torque. Standard torques are available in the following specification.➠ Standard Tightening Torques
- Park the vehicle on a level surface with the steering wheel in the straight ahead position.
- Apply the parking brake.
- Place the gear lever in neutral.
- Install the wheel chocks.
- Disconnect the cable from the negative terminal.
- Remove the trim.
- Remove the trim.
- Remove the panel.
- Remove the screws.
- Remove the panel.
- Disconnect the connectors.
- Remove the screws.
- Remove the panel.
- Identify the necessary cable harness connectors.
Power and Ground Connections
| Item | Label Content | Description |
| 1 | F28-A BATT GND | Cab battery connection. |
| 2 | F32-D IGN GND | Cab ignition connection. |
- Identify the necessary cable harness connectors.
Data link Overlay Connections
| Item | Label Content | Description |
| 1 | DL1 | J1939 connection |
| 2 | N/A | Terminating resistor |
| 3 | N/A | J1587 connector |
- Connect the connectors.
Data link Overlay Connections
| Item | Label Content | Description |
| 1 | F28-A BATT GND | Cab battery connection. |
| 2 | F32-D IGN GND | Cab ignition connection. |
| 3 | BATT | Overlay harness battery connection. |
| 4 | IGN | Cab ignition power connection. |
- Transfer the terminating resistor to the overlay cable harness.
- Connect the connectors.
Power and Ground Connections
| Item | Label Content | Description |
| 1 | N/A | Terminating resistor.
Note Transferred from cab harness J1939 connector. |
| 2 | TERMINATING RESISTOR | Overlay harness terminating resistor connection. |
| 3 | DL1 | Cab harness J1939 connection. |
| 4 | J1939 | Overlay harness J1939 connection. |
| 5 | N/A | Cab harness J1587 connection. |
| 6 | J1587 | Overlay harness J1587 connection. |
| 7 | FUTURE J1587 | Spare J1587 for future use. |
- Route the wiring harness.
Note
Ensure that the cable harness does not rub along any sharp edges.
- Install the panel.
- Install the screws.
- Torque-tighten the screws.
Tightening torque
Dashboard, panel, screw
M5
8 ±2 Nm
(6 ±1 lbf⋅ft)
- Connect the connectors.
- Install the panel.
- Install the screws.
- Torque-tighten the screws.
Tightening torque
Screw
M5
3.1 ±0.8 Nm
(27 ±7 lbf⋅in)
- Install the panel.
- Install the trim.
- Install the trim.
- Connect the cable to the negative terminal.
- Remove the wheel chocks.
SEOCONTENT-STARTSolution K09201017
Monday, March 2, 2020 7:35:35 PM CET
** SOLUTION **
Title
Correct Aftermarket Installation Of Permanent Electronic Log Devices ( ELD )
( Qualcomm, PeopleNet, Omnitracs, GPS, Location Tracker, Etc.) RP1226
connection On The Data Link; Installation Instructions And Information For
Third Party ( Aftermarket ) Devices Connected To The Data Link –
US17+OBD16 And Newer Emissions, Models Built up to Week 37 (9/13)
2019.
Mack
Models
Mack
Model AN – Anthem , GR – Granite , PI – Pinnacle
Volvo
Models
Volvo
Model VN , VNL , VNR , VNX , VAH , VHD
Emission Standard
Emission Standard US17 , US17+OBD16 , US17+OBD18 , US17+OBD19
** SOLUTION **
Cause An aftermarket device improperly installed on the data link can cause a
variety of symptoms. Various Data Link codes can be generated from any
modules connected to the affected circuit. In addition, interference can
create a variety of physical symptoms that may or may not seem to be
related. Some examples are intermittent loss of throttle, incorrect or no
readings from instrument cluster gauges, regeneration failure, and derate.
Recent models of third party devices in many cases utilize either a “T” or “Y”
connector that connects to the OEM Diagnostic connector, or will place the
module in-line so the diagnostic connector mounted to the dash is in fact a
diagnostic connector from the third party device. A diagram showing these
two situations can be seen below:
3/2/2020 Print Case
https://secure4.volvo.com/cbr/printCase.action?caseId=367840 2/4
Solution IMPORTANT:
– Do not daisy chain more than 2 overlay harnesses.
– 3rd party connecting harness length should not be more than 1
meter in length.
– 3rd party devices must not be connected to the main diagnostic
connector under the steering wheel.
– 3rd party devices must be listen-only or passive mode.
– 3rd party devices must not use power with key off to avoid battery
drain.
– The truck must maintain all factory install terminating resistors in the
harness.
– All newer trucks will have the RP1226 connector installed on the
Cab Harness DL5 located in the FRC.
An OEM overlay harness is available that should always be utilitzed to
connect modules meeting the above specifications to the vehicle data link.
Refer to the pictures and part numbers below.
23295912 = Connects to the vehicle and terminates to a RP1226
connector.
3/2/2020 Print Case
https://secure4.volvo.com/cbr/printCase.action?caseId=367840 3/4
23295906 = From the RP1226 to a 9 pin connector.
23295908 = From the RP1226 to a 16 pin connector.
Installation instructions and information for the overlay harness can be found
by searching for Operation 3751-03-02-08 Datalink Overlay Harness, New
3/2/2020 Print Case
https://secure4.volvo.com/cbr/printCase.action?caseId=367840 4/4
Install. Electronic Logging Device Harness, Installation in the Service tab of
Impact. ( Mack
, Volvo
)
If the operation does not show up when using the VIN, remove the VIN and
enter the chassis model.
Note: Make certain the harness is connected to DL1 and not DL3.
Solution visibility Dealer distribution
Function(s)/component(s) affected
Function affected Diagnostic tool , electricity
Function Group
Function Group 375 cable system, cab , 881 instrument and radio panel
Customer effect
Main customer effect power supply , diagnostics/methodology , efficiency/abnormal behavior ,
fault code/display
Conditions
Vehicle operating
mode
when driving , when stationary
Frequency of
occurrence of problem
always
Other conditions after a workshop procedure on the vehicle
Administration
Author RU2761V
Dealer ID RU4469V
Last modified by A241298
Creation date 16-10-2018 15:10
Date of last update 03-02-2020 21:02
Review date 01-07-2019 00:07
Status Published
Average score 0
Number of scores 1
NA_Reviewer UT5061H
UNCONTROLLED COPY. Printed document is for temporary use only and should not be retained.
Printed by:BRADLEY PICKENS
Service
Chassis ID Path
3751/Repair//Datalink Overlay Harness, New Install. Electronic Logging Device Harness
Model Identity
VN 142974426
Publish date ID/Operation
9/21/2018 3751-03-02-08
1 / 18
Copyright to this documentation belongs to the Volvo
Group. No reproduction, copying, change, amendment or other similar disposal is entitled without prior written consent by
the Volvo
Group
The information contained herein is current at the time of its original distribution, but is subject to change. The reader is advised that printed copies are uncontrolled.
K09201017
- [Wide Compatibility Heavy Duty Truck Scanner] Compatible with a wide range of 12V & 24V heavy-duty trucks across North America, including major truck brands such as Freightliner
, Peterbilt
, Kenworth
, International
, Volvo
, and Western Star
, with support for common diesel engines from Cummins
, Detroit, and PACCAR
. Whether you're an owner-operator, fleet manager, or repair technician, HD601 helps simplify routine inspections, preventive maintenance, and everyday fault checks. Vehicle coverage may vary by model year, system, and configuration - [Full-System Diagnostic Truck Scanner] This heavy duty diagnostic scanner supports full-system diagnostics for heavy-duty trucks, including Engine, Transmission, ABS, and more.It helps quickly identify faults, pinpoint problem areas, troubleshoot faster, and understand which systems need attention before repairs. Compatible light-duty vehicles support OBD2 diagnostics only
- [DTC Library + Live Data] This truck diagnostic scanner's built-in DTC library helps truck drivers, DIY users, and more quickly understand fault information. You can also manually enter standard SPN and FMI codes to look up fault details. For roadside situations without internet access, it helps identify possible problem areas
- [2-in-1 Heavy Duty & OBDII Diagnostics] This heavy duty scanner supports both HDOBD and OBDII diagnostics. It provides essential functions including Quick Scan, Full Scan, Live Data, Freeze Frame Data, Fault Code Reading and Clearing, and more. It supports HDOBD protocols such as J1939 and J1587/J1708 for reliable vehicle communication
- [Supports Multiple Vehicle Types] Suitable for various commercial vehicles, including heavy-duty trucks, semi-trucks, buses, and more. This truck scanner diagnostic tool features 6/9/16-pin connectors to support common vehicle interfaces, making it suitable for different vehicle applications and transportation needs
- Boost DPF Performance For Smooth Truck Operation: Facing power loss, weak acceleration or constant DPF warning lights? The DPF regen scan tool offers forced DPF regeneration, DPF Reset, and DPD/DPR functions to clear soot buildup, recover engine output and keep exhaust aftertreatment working properly. Detect DPF‑related errors fast, reduce downtime, and prolong your diesel particulate filter lifespan. Vehicle compatibility varies. Please verify before purchase.
- Full-System Diagnostics with Real-Time Live Data: This truck scanner diagnostic tool covers Engine, ABS, Transmission, SRS, SAS, TPMS and other core vehicle systems. Read & clear fault codes, access live data stream, freeze frame, I/M readiness, DTC lookup and additional practical functions. Leverage real‑time data to quickly locate faults and support reliable repair judgements.
- 7+ Resets ‑ Perform Essential Service Procedures: The heavy duty diagnostic tool comes with 7+ professional service resets. It supports DPF Regen for soot removal, Oil Reset to erase service reminders, Injector Coding for new injectors, DEF Test, Speed Limit Adjustment, Cylinder Cutout for weak cylinder detection, Clutch Relearn for improved clutch engagement. Run these resets after service or component replacement to keep your truck working properly. Available functions vary by vehicle model.
- One Professional heavy duty scanner for 50+ Truck Brands: Compatible with J1939, J1708, J1587, and OBD2/CAN protocols this semi truck scanner delivers wide coverage for mainstream diesel trucks and commercial vehicles. Supported brands include Cummins
, Detroit, Caterpillar
, Paccar
, Volvo
, Freightliner
, Kenworth
, Peterbilt
, International
, Mack
, Isuzu
, Hino, Scania, Mercedes-Benz
, and more. This single diesel diagnostic scanner lets you service more vehicles and cut down tool investment costs. - Expert Remote Diagnostic Support: Faced with unexpected truck breakdowns? Equipped with built‑in TeamViewer and tech‑to‑tech support, this diesel truck scanner enables secure real‑time remote connection with professional technicians for diagnosis and troubleshooting. Share live vehicle data and send diagnostic feedback for quicker technical analysis to get expert guidance, no on‑site service required. Minimize downtime, prevent unnecessary repairs and get your truck back on the road sooner.
- BROAD VEHICLE & ENGINE COVERAGE: Professional heavy duty truck scanner for trucks, buses, medium-duty vehicles, construction and agricultural equipment. Supports major brands including Freightliner
, Kenworth
, Peterbilt
, Mack
, International
, Volvo
, Hino and Isuzu
, plus Cummins
, Detroit, PACCAR
, Caterpillar
and International
A26 engines. J1939/J1708 support covers newer and legacy commercial vehicles. Verify coverage before purchase - DPF REGEN & DEF/SCR: Diagnose supported diesel aftertreatment systems with DPF regeneration, soot load, differential pressure, exhaust temperature, NOx sensor and DEF level data. Helps identify DPF blockage, excessive soot, DEF/SCR faults, warning lights and derate-related issues, providing key data for faster aftertreatment diagnosis and service
- BIDIRECTIONAL ACTIVE TESTS: Go beyond code reading with two-way component testing. Command and monitor supported injectors, EGR/VGT actuators, cooling fans, fuel pumps and relays to help verify operation. Cylinder cut-off testing helps identify misfires, cylinder contribution and injector-related issues, reducing unnecessary parts replacement
- 40+ DIESEL SERVICE FUNCTIONS: Focused on high-frequency shop tasks including oil reset, injector coding, speed limiter adjustment and idle speed adjustment. Additional service and reset functions support chassis and other routine maintenance needs. Speed and idle adjustments remain within supported manufacturer parameters
- INDUSTRIAL-GRADE DUAL-CHIP HARDWARE: Quad-core 2.0 GHz processor and automotive-grade communication MCU support smooth multitasking and reliable vehicle communication. Wireless VCI offers up to 10 m Bluetooth connectivity. An 8-inch high-brightness display supports glove-friendly use
- Diagnose Heavy-Duty Truck Problems Fast — Read and clear fault codes and diagnose warning light issues on many Class 4–8 diesel trucks including Freightliner
, Peterbilt
, Kenworth
, Volvo
, Mack
and Cummins
-powered vehicles - Help Reduce Downtime & Repair Costs — It offers full system diagnostics for major trucks meeting standard protocols, along with complete OBD2 functionality. Quickly check engine faults, view live truck data and identify issues before expensive repair shop visits or unnecessary repairs
- No complicated setup required — Simple menus and built-in DTC explanations make this truck code reader easy to use for owner-operators, mobile mechanics and small fleet maintenance
- Live Data & Built-in DTC Lookup — View real-time engine data and built-in truck fault code definitions directly on the scanner to help understand vehicle problems faster without searching through manuals
- Free Lifetime Updates & Technical Support — Includes free software updates plus responsive technical support for setup, compatibility and everyday truck diagnostics
- HANDLE MORE HEAVY-DUTY JOBS WITH ONE SCANNER — The ANCEL X7HD PRO brings full-system diagnostics, HDOBD/OBD2 diagnostics, 42+ service functions, bi-directional controls, and ECU coding into one heavy-duty scan tool. Built for diesel technicians, repair shops, and fleet maintenance teams that need one scanner for everyday diagnostics, service, active tests, and post-repair work
- TAKE ON 42+ SERVICE & RESET JOBS IN-HOUSE — Perform supported DPF regeneration, injector coding, oil reset, throttle adaptation, EPB reset, ABS bleeding, idle/speed adjustment, and more. Handle more routine maintenance and service work in your own shop or fleet yard instead of relying on a dealer or separate tools for every job
- COMMAND COMPONENTS & CHECK THEIR RESPONSE — Bi-directional control lets you command supported components such as injectors, cooling fans, throttle actuators, and ABS-related systems, then check how they respond. Use active tests to narrow down a problem before tearing things apart or replacing parts, helping you troubleshoot based on actual component behavior instead of fault codes alone
- CODE & MATCH MODULES AFTER REPLACEMENT — Perform supported ECU coding, module matching, adaptations, and relearn procedures when replacing compatible components or control modules. Complete more post-repair setup with the same scanner and help ensure replacement modules are properly configured to communicate with the vehicle
- DIAGNOSE MORE SYSTEMS ACROSS A MIXED FLEET — Read and clear codes, view live data and freeze frame information, and access supported systems including Engine, Transmission, ABS, and Body. Coverage includes compatible Freightliner
, Kenworth
, Peterbilt
, Volvo
, Mack
, and International
trucks; Cummins
, Caterpillar
, Detroit, PACCAR
, and Navistar
engines; plus supported OBD2/HDOBD vehicles—giving multi-brand shops and fleets broader coverage from one tool
This product presentation was made with AAWP plugin.





