Steering Force Control Module: Fail-Safe
- If a malfunction occurs in the system, the fail-safe function stops the system (mode 3), activates the fail-safe mode (mode 1 or mode 2) or activates the protection mode. When the system enters mode 1, mode 2 or mode 3, the power steering warning lamp illuminates to inform the driver that the turning force is heavy in effect.
- Since three control modules monitor malfunctions mutually, DTC code varies from control module to control module.
- For details of protection function, refer to Protection Function .
 Courtesy of NISSAN
|
| DTC |
Relation between control module detecting DTC and system status |
| When steering force control module detects DTC |
When steering angle main control module detects DTC |
When steering angle sub control module detects DTC |
| C13A0-00 |
Variable |
Variable |
Variable |
| C13A1-00 |
- |
Mode 2 |
Mode 2 |
| C13A2-00 |
Mode 1 or Mode 3 |
Mode 1 or Mode 3 |
Mode 1 or Mode 3 |
| C13A3-00 |
Mode 2 |
Mode 2 |
Mode 2 |
| C13A4-00 |
- |
Mode 2 |
Mode 2 |
| C13A5-00 |
- |
- |
Mode 2 |
| C13A6-00 |
- |
Mode 3 |
- |
| C13A7-00 |
- |
Mode 3 |
- |
| C13A8-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13A9-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13AA-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13AB-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13AC-00 |
- |
Mode 3 |
- |
| C13AD-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13AE-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13AF-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13B0-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13B1-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13B2-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13B3-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13B4-00 |
Mode 2 |
Mode 3 |
Mode 2 |
| C13B5-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13B6-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13B7-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13B8-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13B9-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13BA-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13BB-00 |
- |
- |
- |
| C13BC-00 |
- |
- |
- |
| C13BD-00 |
- |
Mode 2 |
- |
| C13BE-00 |
Mode 2 |
Mode 2 |
Mode 2 |
| C13BF-00 |
Variable |
Variable |
Variable |
| C13C0-00 |
Mode 2 or Mode 3 |
Mode 2 or Mode 3 |
Mode 2 or Mode 3 |
| C13C1-00 |
Mode 1, Mode 2 or Mode 3 |
Mode 2 |
Mode 1, Mode 2 or Mode 3 |
| C13C2-00 |
Mode 1, Mode 2 or Mode 3 |
Mode 2 |
Mode 1, Mode 2 or Mode 3 |
| C13C3-00 |
Mode 1, Mode 2 or Mode 3 |
Mode 2 |
Mode 1, Mode 2 or Mode 3 |
| C13C4-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13C5-00 |
Mode 2 |
- |
- |
| C13C6-00 |
Mode 2 |
- |
- |
| C13C7-00 |
Mode 2 |
- |
- |
| C13C9-00 |
- |
- |
- |
| C13CA-00 |
- |
- |
- |
| C13CB-00 |
- |
- |
- |
| C13CC-00 |
- |
- |
- |
| C13CD-00 |
- |
- |
- |
| C13CE-00 |
- |
- |
- |
| C13CF-00 |
- |
- |
- |
| C13D0-00 |
- |
- |
- |
| C13D1-00 |
- |
- |
- |
| C13D2-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13D3-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13D4-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13D5-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13D6-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13D7-00 |
Mode 2 |
Mode 1 or Mode 3 |
Mode 2 |
| C13D8-00 |
- |
- |
- |
| C13D9-00 |
- |
- |
- |
| C13DB-00 |
- |
Mode 3*1, Mode 2 |
- |
| C13DC-00 |
- |
Mode 3*1Mode 2 |
- |
| C13DD-00 |
- |
Mode 3*1, Mode 2 |
- |
| C13DE-00 |
Protection function mode |
Protection function mode |
Protection function mode |
| C13DF-00 |
- |
Mode 3*1, Mode 2 |
- |
| C13E0-00 |
Mode 2 |
- |
- |
| C13E1-00 |
Mode 2 |
- |
- |
| C13E2-00 |
- |
- |
- |
| C13E3-00 |
Protection function mode |
- |
- |
| C13E4-00 |
Protection function mode |
- |
- |
| C13E5-00 |
Mode 2 |
- |
- |
| C13E6-00 |
Protection function mode |
Protection function mode |
Protection function mode |
| C13E7-00 |
Protection function mode |
Protection function mode |
Protection function mode |
| C13E8-00 |
Protection function mode |
Protection function mode |
Protection function mode |
| C13E9-00 |
- |
Mode 2 |
- |
| C13EA-00 |
Mode 2 |
- |
- |
| C13EB-00 |
- |
Mode 2 |
Mode 2 |
| C13EE-00 |
Mode 3 |
Mode 3 |
Mode 3 |
| C13EF-00 |
Mode 3 |
Mode 3 |
Mode 3 |
| C13F0-00 |
Mode 2 |
Mode 2 |
Mode 2 |
| C13F1-00 |
Mode 2 |
- |
- |
| C13F2-00 |
Mode 2 or Mode 3 |
Mode 2 or Mode 3 |
Mode 2 or Mode 3 |
| U1000-01 |
- |
- |
- |
| U1010-49 |
- |
- |
- |
- *1: When control module detects a malfunction at startup.
- *2: When control module detects a malfunction except during startup.