LTB01192NAS1

5/21/2018
LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx
LT B 0 1 1 9 2 N A S 1
TECHNICAL BULLETIN
1 8 M AY 2 0 1 8
© Jaguar Land Rover North America, LLC
NOTE: The information in Technical Bulletins is intended for use by trained, professional Technicians
with the knowledge, tools, and equipment required to do the job properly and safely. It informs these
Technicians of conditions that may occur on some vehicles, or provides information that could assist in
proper vehicle service. The procedures should not be performed by 'do-it-yourselfers'. If you are not a
Retailer, do not assume that a condition described affects your vehicle. Contact an authorized Land
Rover service facility to determine whether this bulletin applies to a specific vehicle.
I N F O R M AT I O N
SECTION:
303-14: Electronic Engine Controls
S U B J E C T/ C O N C E R N :
Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored
AFFECTED VEHICLE RANGE:
MODEL:
MODEL YEAR:
VIN:
ASSEMBLY PLANT:
APPLICABILITY:
Range Rover Sport (LW)
2016
519971-599999
Solihull
TDV6 3.0L Diesel - Gen 2
Range Rover Sport (LW)
2016
617562-666810
Solihull
TDV6 3.0L Diesel - Gen 2
Range Rover Sport (LW)
2016
100369-124015
Solihull
TDV6 3.0L Diesel - Gen 2
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LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx
MODEL:
Range Rover (LG)
MODEL YEAR:
2016
VIN:
216967-320318
ASSEMBLY PLANT:
Solihull
APPLICABILITY:
TDV6 3.0L Diesel - Gen 2
MARKETS:
NORTH AMERICA
CONDITION SUMMARY:
SITUATION:
The engine Malfunction Indicator Lamp (MIL) may be illuminated with Diagnostic Trouble Code (DTC)
P244A-95, P2453-28, P2455-22 stored in the Powertrain Control Module (PCM).
CAUSE:
This may be caused by a component fault.
ACTION:
Should a customer express this concern, follow the Workshop Procedure and appropriate Diagnostic
Procedure(s) below.
PA RTS :
PART NUMBER
DESCRIPTION
QUANTITY
LR069660
Diesel Particulate Filter (DPF) differential pressure sensor Vehicles with single speed transfer case
1
LR069684
Diesel Particulate Filter (DPF) differential pressure sensor Vehicles with twin speed transfer case
1
TOOLS:
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LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx


Jaguar Land
Rover-approved
Midtronics battery
power supply
Jaguar Land
Rover-approved
diagnostic tool
with latest SDD
Software
Management Pack
WARRANT Y:
NOTES:
Repair procedures are under constant review, and therefore times are subject to change;
those quoted here must be taken as guidance only. Always refer to JLR claims submission
system to obtain the latest repair time.
The JLR Claims Submission System requires the use of causal part numbers. Labor only claims
must show the causal part number with a quantity of zero.
TIME
(HOURS)
CONDITION
CODE
DESCRIPTION
SRO
CAUSAL PART
Diesel Particulate Filter (DPF) differential pressure
sensor - Renew
17.50.23
0.4
42
LR069660/LR069684
Read and clear Diagnostic Trouble Codes (DTCs)
12.90.16
0.2
42
LR069660/LR069684
NOTE:
Normal Warranty procedures apply.
WORKSHOP PROCEDURE:
1
Inspect the Diesel Particulate Filter (DPF) differential pressure sensor wiring for a short/open
circuit condition (see TOPIx Electrical Information section Electrical Wiring Diagrams 303-14:
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LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx
Electronic Engine Controls).
If a short/open circuit condition is found, repair before continuing with this
Technical Bulletin (see TOPIx Workshop Manual section 418-02: Electrical
Distribution - Wiring Harness - General Procedures - Wiring Harness Repair).
Once the repair is completed, go to Diagnostic Procedure 'A' below.
If a short/open circuit condition is not found, go to Step 2.
2
Replace the DPF differential pressure sensor (see TOPIx Workshop Manual section 303-14:
Electronic Engine Controls).
1 Once the repair is completed, go to Diagnostic Procedure 'B' below.
DIAGNOSTIC PROCEDURE 'A':
CAUTIONS:
A Jaguar Land Rover-approved Midtronics battery power supply must be connected to the
vehicle startup battery during diagnosis / module programming.
All ignition ON/OFF requests must be carried out. Failure to perform these steps may cause
damage to control modules in the vehicle.
1
Connect the Jaguar Land Rover-approved Midtronics battery power supply to the vehicle
startup battery.
2
NOTE:
The Jaguar Land Rover-approved diagnostic tool must be loaded with SDD153.02
Software Management Pack v294 (or later).
Connect the Jaguar Land Rover-approved diagnostic tool to the vehicle and begin a new
session.
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LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx
Follow all on-screen instructions, allowing the diagnostic tool to read the VIN, identify the
vehicle, and initiating the data collect sequence.
4
Read and clear all Diagnostic Trouble Codes (DTC).
1 Follow all on-screen instructions until the application completes successfully.
2 When all tasks are complete, go to the next Step.
5
Switch the ignition 'ON' and then 'OFF' 3 times.
6
Read all DTCs.
If DTCs P244A-95, P2453-28, and P2455-22 are not stored, go to Step 7.
If DTCs P244A-95, P2453-28, and P2455-22 are stored:
Replace the Exhaust Gas Temperature Sensor (see TOPIx Workshop Manual
section 303-14: Electronic Engine Controls).
Replace the Diesel Particulate Filter differential pressure sensor (see TOPIx
Workshop Manual section 303-14: Electronic Engine Controls).
Once the repair is completed, go to Step 4 of Diagnostic Procedure 'B' below.
7
Exit the current session.
1 Select the Session tab.
2 Select the Close Session option.
8
Disconnect the diagnostic tool and battery power supply from the vehicle.
1 When all tasks are complete, release the vehicle. No further action required.
DIAGNOSTIC PROCEDURE 'B':
CAUTIONS:
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LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx
A Jaguar Land Rover-approved Midtronics battery power supply must be connected to the
vehicle startup battery during diagnosis / module programming.
All ignition ON/OFF requests must be carried out. Failure to perform these steps may cause
damage to control modules in the vehicle.
1
Connect the Jaguar Land Rover-approved Midtronics battery power supply to the vehicle
startup battery.
2
NOTE:
The Jaguar Land Rover-approved diagnostic tool must be loaded with SDD153.02
Software Management Pack v294 (or later).
Connect the Jaguar Land Rover-approved diagnostic tool to the vehicle and begin a new
session.
3
Follow all on-screen instructions, allowing the diagnostic tool to read the VIN, identify the
vehicle, and initiating the data collect sequence.
4
If the hyperlink is not available:
1 Select Service Functions from the Session Type screen.
2 Select Run to perform the 'Powertrain set-up - Diesel particulate filter differential
pressure sensor replacement' option.
5
Follow all on-screen instructions until the application completes successfully.
1 When prompted, select the Clear DTCs option following completion of the software
download.
2 When all tasks are complete, go to the next Step.
6
Exit the current session.
1 Select the Session tab.
2 Select the Close Session option.
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LTB01192NAS1 - Engine MIL Illuminated With DTC P244A-95, P2453-28, and/or P2455-22 Stored | TOPIx
Disconnect the diagnostic tool and battery power supply from the vehicle.
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