Lexus NX: Diagnosis System
DIAGNOSIS SYSTEM
DIAGNOSIS FUNCTION
(a) When a malfunction occurs in the dynamic radar cruise control system, the system turns off the cruise control indicator. At the same time, a short buzzer sounds and "Cruise Control Malfunction Visit Your Dealer" is displayed in the multi-information display.
The hybrid vehicle control ECU or forward recognition camera store the DTC.
| *a | Cruise Control Indicator (Constant Speed Control Mode) |
| *b | Cruise Control Indicator (Vehicle-to-vehicle Distance Control Mode) |
NOTICE:
As data stored in the ECU will be cleared, do not remove any fuses or disconnect the cable from the negative (-) auxiliary battery terminal before the inspection is complete.
HINT:
When the system returns to normal, the warning message "Cruise Control Malfunction Visit Your Dealer" displayed on the multi-information display will be cleared.
READ NEXT:
Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Powertrain / Radar Cruise1*1 or Radar
Fail-safe Chart
FAIL-SAFE CHART Constant Speed Control Mode: Condition Multi-information Display Master Warning Light Cruise Control Indicator Warning Buzzer When the following condition(s) occurs whil
Data List / Active Test
DATA LIST / ACTIVE TEST NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is f
SEE MORE:
Removal
REMOVAL PROCEDURE 1. REMOVE DECK BOARD ASSEMBLY Click here 2. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY Click here 3. REMOVE REAR DECK FLOOR BOX Click here 4. REMOVE DECK FLOOR BOX LH Click here 5. PRECAUTION CAUTION: Be sure to read Precaution thoroughly before serving. Click here NOTICE: Afte
DC/DC Converter Voltage Sensor "A" Low (P0E33-589,P0E34-590)
DESCRIPTION The MG ECU, which is built into the inverter with converter assembly, detects pre-boosting high voltage (VL) using the voltage sensor in the boost converter to control boosting. The MG ECU also monitors the boost converter voltage sensor signal line and detects malfunctions. DTC No.
