Diagnostic Fault Information
WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. 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, P0351 |
| Control - Terminal 3/C @ T8B Ignition Coil 2 | P0300, P2303* | P0300, P0352 | P0300, P2304* | P0300, P0352 |
| Control - Terminal 3/C @ T8C Ignition Coil 3 | P0300, P2306* | P0300, P0353 | P0300, P2307* | P0300, P0353 |
| Control - Terminal 3/C @ T8D Ignition Coil 4 | P0300, P2309* | P0300, P0354 | P0300, P2310* | P0300, P0354 |
| Control - Terminal 3/C @ T8E Ignition Coil 5 | P0300, P2312* | P0300, P0355 | P0300, P2313* | P0300, P0355 |
| Control - Terminal 3/C @ T8F Ignition Coil 6 | P0300, P2315* | P0300, P0356 | P0300, P2316* | P0300, P0356 |
| Control - Terminal 3/C @ T8G Ignition Coil 7 | P0300, P2318* | P0300, P0357 | P0300, P2319* | P0300, P0357 |
| Control - Terminal 3/C @ T8H Ignition Coil 8 | P0300, P2321* | P0300, P0358 | P0300, P2322* | P0300, P0358 |
| Ground - Terminal 1/A @ T8A Ignition Coil 1 | - | P0300, P0351 | - | P0300, P0351 |
| Ground - Terminal 1/A @ T8B Ignition Coil 2 | - | P0300, P0352 | - | P0300, P0352 |
| Ground - Terminal 1/A @ T8C Ignition Coil 3 | - | P0300, P0353 | - | P0300, P0353 |
| Ground - Terminal 1/A @ T8D Ignition Coil 4 | - | P0300, P0354 | - | P0300, P0354 |
| Ground - Terminal 1/A @ T8E Ignition Coil 5 | - | P0300, P0355 | - | P0300, P0355 |
| Ground - Terminal 1/A @ T8F Ignition Coil 6 | - | P0300, P0356 | - | P0300, P0356 |
| Ground - Terminal 1/A @ T8G Ignition Coil 7 | - | P0300, P0357 | - | P0300, P0357 |
| Ground - Terminal 1/A @ T8H Ignition Coil 8 | - | P0300, P0358 | - | P0300, P0358 |
| * Additional DTCs may set. | ||||