Lexus NX: 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: Chassis / Air suspension / Trouble Codes.
Chassis > Air suspension > Trouble CodesHINT:
When freeze frame data is stored, check the freeze frame data.
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(f) Read the DTCs by following the prompts on the Techstream screen.
HINT:
Refer to the Techstream operator's manual for further details.
(g) Refer to Diagnostic Trouble Code Chart for DTC information.
Click here
CLEAR DTC
HINT:
After repairing the malfunctions, clear the DTCs.
(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: Chassis / Air suspension / Trouble Codes.
Chassis > Air suspension > Clear DTCsNOTICE:
DTCs and freeze frame data are cleared at the same time.
(f) Clear the DTCs by following the prompts on the Techstream screen.
HINT:
Refer to the Techstream operator's manual for further details.
READ NEXT:
Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA (a) The absorber control ECU stores the vehicle condition when a DTC is output, and this information can be displayed using the Techstream. (b) Freeze frame data wh
Fail-safe Chart
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Data List / Active Test
DATA LIST / ACTIVE TEST READ DATA LIST HINT: Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any part
SEE MORE:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the navigation system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS
When troubleshooting, confirm that the problem symptoms hav
Fuel Run Out (P3193)
DESCRIPTION The ECM receives the fuel empty low level (below approximately 8.4 L) signal from the combination meter assembly (meter ECU) to detect if the vehicle is running out of fuel. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory P3193 Fuel Run Out All
