2010 Lexus Truck RX 350 AWD V6-3.5L (2GR-FE) U CODE Page 196

1. GO TO CAN COMMUNICATION SYSTEM

HINT

Refer to CAN Communication System See: Powertrain Management/Computers and Control Systems/Information Bus/Testing

and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication System/How to Proceed With Troubleshooting.

NEXT -- END

From 08/2009

HEATING / AIR CONDITIONING: AIR CONDITIONING SYSTEM: U0100,U0101,U0131,U0142,U0155: Lost Communication with

ECM

U0155 - Lost Communication with Combination Meter

DESCRIPTION

INSPECTION PROCEDURE

PROCEDURE

1. GO TO CAN COMMUNICATION SYSTEM

HINT

Refer to CAN Communication System See: Powertrain Management/Computers and Control Systems/Information Bus/Testing

and Inspection/Initial Inspection and Diagnostic Overview/CAN Communication System/How to Proceed With Troubleshooting.

NEXT -- END

Up to 08/2009

LIGHTING (EXT): LIGHTING SYSTEM: U0101,U0073,U0100,U0126,U0129,U0130,U0142,U0163,U0182,U1000,U1121: Lost

Communication with ECM

U1121 - Lost Communication with Driver Seat Module

DESCRIPTION

The DTCs are stored when the CAN communication system is malfunctioning.