DTC Detection Logic
| DTC | CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition | |
| P0190 | FUEL PRES SEN/CIRC (Fuel rail pressure sensor "A" circuit) |
Diagnosis condition | Engine running at idle |
| Signal (terminal) | Fuel rail pressure sensor signal | ||
| Threshold | Signal voltage from the fuel rail pressure sensor remains at more than 4.84 V / less than 0.2 V | ||
| Diagnosis delay time | 5 seconds or more | ||
| P0192 | FRP SEN/CIRC (Fuel rail pressure sensor "A" circuit low) |
Diagnosis condition | Engine running at idle |
| Signal (terminal) | Fuel rail pressure sensor signal | ||
| Threshold | Signal voltage from the fuel rail pressure sensor remains at less than 0.37 V | ||
| Diagnosis delay time | 5 seconds or more | ||
| P0193 | FRP SEN/CIRC (Fuel rail pressure sensor "A" circuit high) |
Diagnosis condition | Engine running at idle |
| Signal (terminal) | Fuel rail pressure sensor signal | ||
| Threshold | Signal voltage from the fuel rail pressure sensor remains at more than 3.7 V | ||
| Diagnosis delay time | 5 seconds or more | ||