Lexus NX: Problem Symptoms Table
Lexus NX Service Manual / Suspension / Suspension Control / Adaptive Variable Suspension System / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
- Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | Link |
|---|---|---|
| Absorber control ECU does not operate | Harness or connector (power source of ECU) | |
| Absorber control ECU | | |
| DTC cannot be output | CAN communication system | |
| Harness or connector (power source of ECU) | | |
| Absorber control ECU | |
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Terminals Of Ecu
TERMINALS OF ECU CHECK ABSORBER CONTROL ECU *a Component with harness connected (Absorber Control ECU) - - HINT:
Inspect the connectors from the back side while the connectors are conn
Diagnosis System
DIAGNOSIS SYSTEM DIAGNOSIS SYSTEM (a) DTCs (normal mode) (1) DTCs are stored in the absorber control ECU and output by using the Techstream. Refer to the DTC check procedure. Click here (b) Test mod
Dtc Check / Clear
DTC CHECK / CLEAR CHECK FOR DTC (a) Turn the power switch off. (b) Connect the Techstream to the DLC3. (c) Turn the power switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Cha
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Rear Sensor Communication Malfunction (C1AED)
DESCRIPTION This DTC is stored when there is an open or short circuit in the communication line between the rear sensors and the ECU, or when there is a malfunction in a rear sensor. DTC No. Detection Item DTC Detection Condition Trouble Area C1AED Rear Sensor Communication Malfunctio
System Description
SYSTEM DESCRIPTION OUTLINE OF COMBINATION METER ASSEMBLY *a Indication Example *b Hybrid System Indicator or Tachometer *c Speedometer *d
Power Condition
ODO/TRIP Meter
*e Engine Coolant Temperature Receiver Gauge *f Fuel Receiver Gauge *g Multi-informatio
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