Lexus NX: Diagnostic Trouble Code Chart
Lexus NX Service Manual / Vehicle Interior / Seat / Front Power Seat Control System (w/ Memory) / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Front Power Seat Control System (w/ Memory)| DTC No. | Detection Item | Link |
|---|---|---|
| B2650 | Slide Sensor Malfunction | |
| B2658 | Short in Sensor with Motor Power Supply Circuit | |
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Slide Sensor Malfunction (B2650)
DESCRIPTION When the front power seat switch LH does not receive a sensor signal despite forward or backward movement of the seat by power seat motor operation, this DTC is stored. DTC No. Detect
Short in Sensor with Motor Power Supply Circuit (B2658)
DESCRIPTION This DTC is stored when a power seat motor operates (a position control sensor is being supplied with power) and the power supply voltage does not rise to the specified value. DTC No.
Front Power Seat does not Operate with Front Power Seat Switch
DESCRIPTION Signals are input into the front power seat switch LH. The built-in ECU manages the signals received from the power seat switch, and operates each motor. If the front power seat switch LH
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the lane tracing assist system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. INSPECT AUXILIARY BATTERY VOLTAGE (a) Measure the auxiliary battery voltage with the p
Engine Failed to Start (P0A0F-238)
DESCRIPTION If the hybrid vehicle control ECU detects that the engine or transaxle gear has seized, the hybrid vehicle control ECU will perform fail-safe control. Also, if a substance or object is preventing the engine or transaxle internal components from rotating, the hybrid vehicle control ECU wi
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