Lexus NX: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART

Power Window Control System

DTC No.

Detection Item

Link

B2311

Power Window Motor Malfunction

B2311

Power Window Motor Malfunction

B2311

Power Window Motor Malfunction

B2311

Power Window Motor Malfunction

B2312

Power Window Switch Malfunction

B2312

Power Window Switch Malfunction

B2312

Power Window Switch Malfunction

B2312

Power Window Switch Malfunction

B2312

Power Window Switch Malfunction

B2313

Glass Position Initialization Incomplete

B2313

Glass Position Initialization Incomplete

B2313

Glass Position Initialization Incomplete

B2313

Glass Position Initialization Incomplete

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 Power Window Motor Malfunction (B2311)

DESCRIPTION The power window regulator motor assemblies are operated by the multiplex network master switch assembly, power window regulator switch assembly or rear power window regulator switch assem

 Power Window Switch Malfunction (B2312)

DESCRIPTION The power window regulator motor assemblies are operated by the multiplex network master switch assembly, power window regulator switch assembly or rear power window regulator switch assem

 Glass Position Initialization Incomplete (B2313)

DESCRIPTION The power window regulator motor assemblies are operated by the multiplex network master switch assembly, power window regulator switch assembly or rear power window regulator switch assem

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 Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power Window Switch RH

DESCRIPTION If the manual up and down function operates normally but the auto up and down function does not, then fail-safe mode may be functioning. If power window initialization has not been performed, the auto up and down function will not operate. Click here WIRING DIAGRAM CAUTION / NOTICE /

 Inspection

INSPECTION PROCEDURE 1. CHECK BRAKE CYLINDER AND PISTON (a) Check the cylinder bore and piston for rust or scoring. If necessary, replace the disc brake cylinder and piston. 2. CHECK PAD LINING THICKNESS (a) Using a ruler, measure the pad lining thickness. Standard thickness: 10.0 mm (0.394 in.) Mi

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