DTC B22A0: IG2 Terminal Circuit Low: Description
WARNING: This page is about a different car, the 2012 Lexus LS 460. However, it is still accessible from the selected car via links, so may be relevant.
The electric power control ECU monitors the IG (IG2) voltage. When there is no voltage input to IG (IG2), this DTC is output.
| DTC Code | DTC Detection Condition | Trouble Area |
|---|---|---|
| B22A0 | IG (IG2) signal is input via CAN communication, but there is no IG (IG2) input voltage |
|