IS 250 RWD V6-2.5L (4GR-FSE) (2007)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - MIL ON/DTC P0751/Possible DTC P2714
L-SB-0034-09
April 7, 2009
M.I.L. "ON" DTC P0751
Service Category
Drivetrain
Section
Automatic Transmission/Transaxle
Market
USA
Applicability
Introduction
Some customers of 2007 model year IS 250 vehicles may experience a M.I.L. "ON" condition with DTC P0751 (Shift Solenoid "A" Performance - Shift
Solenoid 51) stored (possibly with DTCs P2714 or P0894). The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic for
DTC P0751 has been revised to prevent a false M.I.L. "ON". Follow the repair procedure below to determine if recalibration of the ECM (PCM) is
required.
Calibration Identification Chart
Warranty Information
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 vehicles in-service date.
^ Warranty application is limited to correction of a problem based upon a customer's specific complaint.
