Lexus NX: Check For Intermittent Problems
Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (engine Control) / Sfi System / Check For Intermittent Problems
CHECK FOR INTERMITTENT PROBLEMS
HINT:
Inspect the vehicle ECM using check mode. Intermittent problems are easier to detect with the Techstream when the ECM is in check mode. In check mode, the ECM uses 1 trip detection logic, which is more sensitive to malfunctions than normal mode (default), which uses 2 trip detection logic.
-
Clear the DTCs.
Click here
.gif)
-
Switch the ECM from normal mode to check mode using the Techstream.
Click here
-
Perform a simulation test.
Click here
-
Check and wiggle the harness(es), connector(s) and terminal(s).
Click here
READ NEXT:
Basic Inspection
CAUTION / NOTICE / HINT When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out for all circuits considered to be possible causes of the problem. In many cases, by
Registration
REGISTRATION CAUTION / NOTICE / HINT NOTICE: The Vehicle Identification Number (VIN) must be input into a replacement ECM. HINT: The VIN is a 17-digit alphanumeric vehicle identification number. The T
Initialization
INITIALIZATION Inspection After Repair Perform learning value reset and idle learning after replacing or servicing parts related to engine operation. Details on procedures required are indicated by an
SEE MORE:
Operation Check
OPERATION CHECK CHECK SEAT HEATER (for Front) (a) Turn the power switch on (IG). (b) Check that the indicator illuminates and the surface of the front seat warms up, when the seat heater switch on the air conditioning control assembly is turned on. (c) Check that the front seat surface temperature c
Headlight Cleaner Actuator
ComponentsCOMPONENTS ILLUSTRATION *1 HEADLIGHT CLEANER WASHER BRACKET *2 HEADLIGHT WASHER ACTUATOR SUB-ASSEMBLY LH *3 HEADLIGHT WASHER ACTUATOR SUB-ASSEMBLY RH *4 NO. 2 HEADLIGHT CLEANER HOSE ● Non-reusable part - - RemovalREMOVAL PROCEDURE 1. REMOVE FRONT BUMPER
© 2016-2026 Copyright www.lexunx.com
