Diagnostic Fault Information
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Headlamp Low Beam Relay Control | DTC B258A 02 DTC B258A 04 |
DTC U1511 00 DTC U1521 00 DTC B258A 02 DTC B258A 04 |
DTC U1511 00 DTC U1521 00 DTC B258A 01 |
- |
| Low Beam Control Circuit - Control Circuit-Left | 1 | 1 | 1 | - |
| Low Beam Control Circuit - Control Circuit-Right | 1 | 1 | 1 | - |
| Headlamp - Ground-Left | - | 1 | - | - |
| Headlamp - Ground-Right | - | 1 | - | - |
| 1.Headlamp = Malfunction | ||||