Engine Controls - MIL ON/DTC U0151-31
No: LTB00238Issue: 2
Date: 20 JAN 2010
ISSUE '2' CHANGES ARE HIGHLIGHTED WITH GRAY BACKGROUND AND ASTERISKS
SECTION: 303
Engine MIL Illuminated with DTC U0151-31 Stored / Reduced
Performance
AFFECTED VEHICLE RANGE:
CONDITION SUMMARY:
Situation:
The engine may be difficult to start or may stall immediately after starting with the engine Malfunction Indicator Lamp (MIL) illuminated with Diagnostic Trouble Code (DTC) U0151-31 stored in the Engine Control Module (ECM). This may be caused by software issues within the ECM.
Action:
In the event of a customer concern of the above, refer to the Repair Procedure outlined below to update the ECM software.
PARTS:
No parts required
TOOLS:
*IDS with IDS-DVD119_V8.05 or later and Calibration File 21 or later*
Land Rover-approved Midtronics Vehicle Power Supply
WARRANTY:
NOTE:
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 DDW to obtain the latest repair time.
DDW requires the use of causal part numbers. Labor only claims must show the causal part number with a quantity of zero.
Normal warranty policy and procedures apply.
REPAIR PROCEDURE
RECONFIGURE ENGINE CONTROL MODULE
CAUTION:
Ensure all ignition 'ON' / ignition 'OFF' requests are carried out; failure to perform these steps may cause damage to control modules in the vehicle.
CAUTION:
A Land Rover-approved Midtronics Vehicle Power Supply must be connected to the vehicle battery during diagnosis.
Disclaimer