Lexus NX: Steering Angle Midpoint Initial Setting Incomplete (C1AEA)
DESCRIPTION
When the clearance warning ECU assembly detects that the steering angle neutral point memorization is incomplete during self-diagnosis, C1AEA is stored.
DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
C1AEA | Steering Angle Midpoint Initial Setting Incomplete | Steering angle neutral point memorization incomplete | -
Steering sensor steering angle neutral point memorization incomplete
-
Clearance warning ECU assembly
|
CAUTION / NOTICE / HINT
PROCEDURE
(a) Perform steering angle neutral point memorization.
Click here
NEXT | | |
(a) Using the Techstream, check for DTCs according to the prompts on the screen.
Click here
Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble Codes
(b) Clear the DTCs according to the screen on the Techstream.
Click here
Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Clear DTCs
(c) Recheck for DTCs.
Click here
Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble Codes
HINT:
-
If DTC C1AEA is output, perform steering angle neutral point memorization.
-
If DTC C1AEA is still output after performing steering angle neutral point memorization 3 times, replace the clearance warning ECU assembly.
Result | Proceed to |
DTC C1AEA is output | A |
DTC C1AEA is not output | B |
A | | REPLACE CLEARANCE WARNING ECU ASSEMBLY |
READ NEXT:
DESCRIPTION When ICS detection area adjustment is incomplete, the clearance warning ECU assembly stores DTC C1AF0. DTC No. Detection Item DTC Detection Condition Trouble Area C1AF0 ICS
DESCRIPTION When it is judged that the front sensors have not been initialized, the clearance warning ECU assembly stores DTC C1AF3. DTC No. Detection Item DTC Detection Condition Trouble Are
DESCRIPTION When it is judged that the rear sensors have not been initialized, the clearance warning ECU assembly stores DTC C1AF4. DTC No. Detection Item DTC Detection Condition Trouble Area
SEE MORE:
DESCRIPTION The cause of this malfunction may be the generator resolver. Check the generator resolver internal resistance and connection condition from the inverter to the resolver. Related Parts Check Area Inspection Step Wire harness and connector between the inverter and generator reso
CUSTOMIZE PARAMETERS CUSTOMIZE PRE-COLLISION SYSTEM NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Make a note of the current settings before customizing.
(a) Customizing with the multi-information display HINT: The following P
© 2016-2025 Copyright www.lexunx.com
