DTC C1257/57 IG Power Source: Description
WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION
| DTC No. | DTC detection Condition | Trouble Area |
|---|---|---|
| C1257/57 | When a malfunction inside ECU is detected |
|