Lexus ES manuals

Lexus ES: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

HEATED STEERING WHEEL SYSTEM

DTC No.

Detection Item

Link

B14B7

Lost Communication with Steering Heater ECU

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 Lost Communication with Steering Heater ECU (B14B7)

DESCRIPTION The heated steering wheel controller (steering vibration ECU) communicates with the air conditioning amplifier assembly via LIN communication. B14B7 is output when a communication malfunct

 Steering Wheel does not Heat Up When Heated Steering Wheel Switch is Pressed

DESCRIPTION Click here WIRING DIAGRAM Click here CAUTION / NOTICE / HINT NOTICE: The vehicle is equipped with a Supplemental Restraint System (SRS) which includes components such as airbags. Befor

 Heated Steering Wheel System (for Hv Model)

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 Fail-safe Chart

FAIL-SAFE CHART If any of the following DTCs are stored, the ECM enters fail-safe mode to allow the vehicle to be driven temporarily or stops fuel injection. DTC Code Component Fail-Safe Operation Fail-Safe Deactivation Condition P001001 P001600 P136001 P136201 P261401 Cam timing cont

 Components

COMPONENTS ILLUSTRATION *1 NO. 1 OIL NOZZLE SUB-ASSEMBLY *2 NO. 2 OIL NOZZLE SUB-ASSEMBLY *3 CRANKSHAFT *4 CRANKSHAFT THRUST WASHER *5 OIL SEPARATOR GASKET *6 CRANKSHAFT BEARING *7 CRANKSHAFT BEARING CAP SET BOLT *8 CONNECTING ROD BOLT *9 CONNECTING ROD

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