DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen terms (Trouble diagnosis content) | DTC detection condition | |||
|---|---|---|---|---|---|
| C1602 | 01 | NO TUNING SET (No tuning set) | Diagnosis condition | When ignition switch is ON. | |
| Signal (terminal) | - | ||||
| Threshold | When the information in power steering control module is not the same. | ||||
| Diagnosis delay time | Less than 1 second | ||||
POSSIBLE CAUSE
- Programming incomplete
- Power steering control module
FAIL-SAFE
Constant steering assist level state
DTC CONFIRMATION PROCEDURE
- PRECONDITIONING
If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always ignition switch OFF and wait at least 10 seconds before conducting the next test.
>>
GO TO 2.
- DTC REPRODUCTION PROCEDURE
With CONSULT
- Ignition switch OFF to ON.
- Perform self-diagnosis for "EPS/DAST 3".
Is DTC "C1602-01" detected?
YES>>
Proceed to diagnosis procedure. Refer to Diagnosis Procedure .
NO-1>>
To check malfunction symptom before repair: Refer to Intermittent Incident .
NO-2>>
Confirmation after repair: INSPECTION END