Lexus NX: System Information not Received (C13AE)
DESCRIPTION
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
|---|---|---|---|---|---|
| C13AE | System Information not Received | Both of following conditions are met:
|
| Yes | An electric parking brake system malfunction is displayed on the multi-information display. |
CAUTION / NOTICE / HINT
NOTICE:
When replacing the parking brake ECU assembly, operate the electric parking brake switch (integration control and panel assembly), as the parking brake indicator light (red) blinks when the power switch is first turned on (IG).
PROCEDURE
| 1. | CHECK DTC |
(a) Turn the power switch off.
(b) Connect the Techstream to the DLC3.
(c) Turn the power switch on (IG) and the Techstream on.
(d) Check for DTC.
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| Result | Proceed to |
|---|---|
| DTC C13AE and a CAN communication malfunction DTC are output at the same time | A |
| DTC C13AE is output and the master warning light illuminates | B |
| Only DTC C13AE is output | C |
| No outputs | D |
| A | .gif) | GO TO CAN COMMUNICATION SYSTEM |
| B | | GO TO HYBRID CONTROL SYSTEM |
| C | | REPLACE PARKING BRAKE ECU ASSEMBLY |
| D | | USE SIMULATION METHOD TO CHECK |
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