Four Wheel Drive Control System
WARNING: This page is about a different car, the 2009 Lexus IS 350 and 2009 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
FOUR WHEEL DRIVE CONTROL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC Code | Description |
|---|---|
| C1241/94 | Low Power Supply Voltage |
| C1296/96 | ABS Malfunction |
| C1297/97 | Steering Angle Sensor |
| C1298/98 | Linear Solenoid Circuit |
| C1299/99 | Cancellation of 4WD Control |
| U0073/86 | Control Module Communication Bus OFF |
| U0100/85 | Lost Communication with ECM / PCM "A" |
| U0126/84 | Lost Communication with Steering Angle Sensor Module |
| U0129/83 | Lost Communication with Brake System Control Module |