Electric Vacuum Pump DTCS
ELECTRIC VACUUM PUMP DIAGNOSTIC TROUBLE CODE (DTC) INDENTIFICATION
| DTC | Description |
|---|---|
| DTC P0555 | Brake Booster Pressure Sensor Circuit Malfunction |
| DTC P0556 | Brake Booster Pressure Sensor Circuit Range/Performance Problem |
| DTC P0571 | Brake Pedal Position Switch Circuit |
| DTC P1131; P16D9 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction; PCM Internal Circuit Malfunction |
| DTC P15B9 | Check Valve (Intake Manifold) Leak Detected |
| DTC P15BA | Check Valve (Intake Manifold) Stuck Closed |
| DTC P15BB | Brake Booster System Leak Detected |
| DTC P15BC | Electric Vacuum Pump Operating Time Exceeded |
| DTC P16DA | Electric Vacuum Pump Relay 1 Stuck OFF |
| DTC P16DB | Electric Vacuum Pump Relays 1 and 2 Signal Circuit Malfunction |
| DTC P16DC | Electric Vacuum Pump Relay 2 Stuck ON |
| DTC P16DD | Electric Vacuum Pump Relay 1 Stuck ON |