Electric Vacuum Pump System DTCS
ELECTRIC VACUUM PUMP DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| 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 | Electric Vacuum Pump System Related PGM-FI Sensor Signal Malfunction |
| DTC P16D9 | 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 P16DC | Electric Vacuum Pump Relay 2 Stuck ON |
| DTC P16DD | Electric Vacuum Pump Relay 1 Stuck ON |
| DTC P16DF | Electric Vacuum Pump Relays 1/2 Signal Circuit Malfunction (Short) |
| DTC P16E0 | Electric Vacuum Pump Relays 1/2 Signal Circuit Malfunction (Open) |