Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Vehicle Exterior / Door / Hatch / Back Door Closer System / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Back Door Closer System| DTC No. | Detection Item | Link |
|---|---|---|
| B2250 | Back Door Closer Operation Malfunction | |
| B2251 | Back Door Closer Switch Malfunction | |
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Back Door Closer Operation Malfunction (B2250)
DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on
Back Door Closer Switch Malfunction (B2251)
DESCRIPTION The multiplex network door ECU receives signals from the latch switch, initial switch, pawl switch and back door courtesy switch, which are built into the back door lock assembly. Based on
Back Door Closer does not Operate
DESCRIPTION When the back door closer does not operate, one of the following may be the cause: 1) improper fit of the back door, or a foreign object is stuck in the back door, 2) a malfunction in the
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the power steering system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the voltage of the auxiliary battery. Standar
Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: A bolt without a torque specification is shown in the standard bolt chart. Click here PROCEDURE 1. INSTALL CONSOLE BOX ASSEMBLY (a) Attach the 4 guides to install the console box assembly. (b) Install the 6 bolts. (c) Connect the connectors and attach the
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