September 9, 2015

L-SB-0050-15

MIL "ON" - DTC P0087/P008700 - Fuel Rail / System
Pressure Too Low
Service
Category

Engine/Hybrid System

Section

Fuel System

Market

USA

Applicability
YEAR(S)

MODEL(S)

2015

NX200T

ADDITIONAL INFORMATION

Introduction

Some 2015 model year NX200T vehicles equipped with 8AR-FTS engines may exhibit a MIL “ON”
condition with Diagnostic Trouble Code (DTC) P0087 (Fuel Rail/System Pressure – Too Low). The
Engine Control Module/ECM (SAE Term: Powertrain Control Module/PCM) logic has been modified
to reduce the possibility of this condition occurring. Follow the Repair Procedure in this bulletin to
address this condition.
Production Change Information

This bulletin applies to vehicles produced BEFORE the Production Change Effective VINs
shown below.
MODEL

PLANT

NX200T

TMK

DRIVETRAIN

PRODUCTION CHANGE EFFECTIVE VIN

FF/F-Sport

JTJYARBZ#F2021027

AWD/F-Sport

JTJBARBZ#F2043919

Warranty Information
OP CODE

DESCRIPTION

TIME

OFP

T1

T2

EL1509

Reprogram ECM (PCM)

0.4

89661-78050-B

8A

99

APPLICABLE WARRANTY
• This repair is covered under the Lexus Federal Emissions Warranty. This warranty is in effect
for 96 months or 80,000 miles, whichever occurs first, from the vehicle’s in-service date.
• Warranty application is limited to occurrence of the specified condition described in
this bulletin.

© 2015 Lexus, a division of Toyota Motor Sales, USA

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L-SB-0050-15

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September 9, 2015

MIL "ON" - DTC P0087/P008700 - Fuel Rail / System Pressure Too Low

Calibration Information
CALIBRATION ID
DRIVETRAIN

MODEL

ECM (CPU)

VDS

FF
FF/F-Sport
NX200T

AWD

Main

AWD/F-Sport

PREVIOUS

NEW

896637805000
896637805100
896637805200

896637805300

896637806000
896637806100
896637806200

896637806300

896637807000
896637807100
896637807200

896637807300

YARBZ

BARBZ

Parts Information
PART NUMBER
DRIVETRAIN

PART NAME
PREVIOUS

NEW

89661-78050-B

89661-78051

AWD

89661-78060-B

89661-78061

AWD/F-Sport

89661-78070-B

89661-78071

FF
FF/F-Sport

All

00451-00001-LBL

QTY

1
Computer, Engine Control

1
1

Authorized Modification Labels

NOTE
• The ECM (PCM) should NOT be replaced as part of the repair procedure.
• Authorized Modification Labels may be ordered in packages of 25 from the Materials
Distribution Center (MDC) through Dealer Daily – Dealer Support Materials Orders.

© 2015 Lexus, a division of Toyota Motor Sales, USA

1

L-SB-0050-15

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September 9, 2015

MIL "ON" - DTC P0087/P008700 - Fuel Rail / System Pressure Too Low

Required Tools & Equipment
REQUIRED EQUIPMENT

Techstream 2.0*
Techstream Lite

PART NUMBER

SUPPLIER

QTY

TS2UNIT

ADE

1

TSLITEPDLR01

NOTE
• Only ONE of the Techstream units listed above is required.
• Software version 10.20.030 or later is required.
• Additional Techstream units may be ordered by calling Approved Dealer
Equipment (ADE) at 1-800-368-6787.
• The Diagnostic Tester is NOT recommended for flash reprogramming.
Please use Techstream or an approved J2534 interface to perform flash
reprogramming updates. Visit techinfo.toyota.com for more information
regarding J2534 reprogramming.

SPECIAL SERVICE TOOLS (SST)

PART NUMBER

QTY

GR8 Battery Diagnostic Station*

00002-MCGR8

1

NOTE
Additional SSTs may be ordered by calling 1-800-933-8335.
* Essential SST.

© 2015 Lexus, a division of Toyota Motor Sales, USA

L-SB-0050-15

September 9, 2015

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MIL "ON" - DTC P0087/P008700 - Fuel Rail / System Pressure Too Low

Repair Procedure

1. Confirm the condition.
Using Techstream, perform a Health Check. Was DTC P0087 retrieved?
• YES — Continue to step 2.
• NO — This bulletin does NOT apply. Continue diagnosis using the applicable Repair Manual.
2. Check for the Authorized Modifications Label affixed to the vehicle in the location shown in
Figure 1 below. Confirm if the ECM (PCM) calibration has been updated. If the calibration ID
listed is NOT the latest ECM (PCM) calibration — go to step 3.
Figure 1. Location of Authorized Modifications Label on 2015 NX200T

1

Replacement ECM (PCM) Part Number (i.e.,
89661-78051)

2

New Calibration ID(s) (i.e., 896637805300)

3

Dealer Code

4

Date Completed

5

This SB Number

© 2015 Lexus, a division of Toyota Motor Sales, USA

L-SB-0050-15

September 9, 2015

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MIL "ON" - DTC P0087/P008700 - Fuel Rail / System Pressure Too Low

Repair Procedure (Continued)

3. Flash reprogram the ECM (PCM).
NOTE
• The GR8 Battery Diagnostic Station MUST be used in Power Supply Mode to maintain
battery voltage at 13.5 volts while flash reprogramming the vehicle.
• For details on how to use the GR8 Battery Diagnostic Station, refer to the
GR8 Instruction Manual located on the Technical Information System (TIS),
Diagnostics – Tools & Equipment – Battery Diagnostics.

Follow the procedures outlined in Service Bulletin L-SB-0021-14, “Techstream ECU Flash
Reprogramming Procedure,” and flash the ECM (PCM) with the NEW calibration file update.
4. Install the Authorized Modifications Label.
A. Using a permanent marker, enter the following information on the label:
• ECM part number [Refer to the Parts Information section for the NEW PART NUMBER]
• Calibration ID(s) [Refer to the Calibration Information section for the NEW
CALIBRATION ID]
• Dealer Code
• Repair Date
• Change Authority [This bulletin number]
B. Affix the Authorized Modifications Label to the vehicle at the location shown in Figure 1.
The Authorized Modifications Label is available through the MDC, P/N 00451-00001-LBL.
5. Test drive the vehicle to confirm proper vehicle operation.

© 2015 Lexus, a division of Toyota Motor Sales, USA