| Engine Code | Engine Code Description |
|---|
| P1345 | No CMP or SGC Signal |
| P1351 | Ignition Diagnostic Monitor Signal Lost to PCM or Out Of Range |
| P1352 | Ignition Coil 'A' Primary Circuit |
| P1353 | Ignition Coil 'B' Primary Circuit |
| P1354 | Ignition Coil 'C' Primary Circuit |
| P1358 | Ignition Diagnostic Monitor Signal Out Of Self Test Range |
| P1359 | SPOUT Signal Lost To Powertrain Control Module Or Out Of Range |
| P1360 | Ignition Coil 'A' Secondary Circuit |
| P1361 | Ignition Coil 'B' Secondary Circuit |
| P1362 | Ignition Coil 'C' Secondary Circuit |
| P1364 | Ignition Coil Primary Circuit |
| P1365 | Ignition Coil Secondary Circuit |
| P1390 | Octane Adjust Shorting Bar Out or Circuit Open |
| P1400 | DPFE Sensor Circuit Low Input |
| P1401 | DPFE Sensor Circuit High Input |
| P1402 | EGR Valve Position Sensor Circuit |
| P1405 | DPFE Sensor Upstream Hose Off Or Plugged |
| P1406 | DPFE Sensor Downstream Hose Off or Plugged |
| P1407 | No EGR Flow Detected |
| P1408 | EGR System Flow Out of Key On Engine Running Self Test Range |
| P1409 | EGR Vacuum Regulator Solenoid Circuit |
| P1410 | EGR Boost Solenoid Valve Stuck |
| P1443 | EVAP System Purge Flow Fault |
