Diagnostic Fault Information
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. 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 |
|---|---|---|---|---|
| Control - Terminal 3/C@T8A Ignition Coil 1 | P0300, P2300 | P0300, P0351 | P0300, P2301 | P0300 |
| Control - Terminal 3/C@T8B Ignition Coil 2 | P0300, P2303 | P0300, P0352 | P0300, P2304 | P0300 |
| Control - Terminal 3/C@T8C Ignition Coil 3 | P0300, P2306 | P0300, P0353 | P0300, P2307 | P0300 |
| Control - Terminal 3/C@T8D Ignition Coil 4 | P0300, P2309 | P0300, P0354 | P0300, P2310 | P0300 |
| Ground - Terminal 1/A@T8A Ignition Coil 1 | - | P0300, P0351* | - | P0300 |
| Ground - Terminal 1/A@T8B Ignition Coil 2 | - | P0300, P0352* | - | P0300 |
| Ground - Terminal 1/A@T8C Ignition Coil 3 | - | P0300, P0353* | - | P0300 |
| Ground - Terminal 1/A@T8D Ignition Coil 4 | - | P0300, P0354* | - | P0300 |
| *Additional DTCs may set. | ||||