DTC Advanced Diagnostics: P0560: General Description
The power of the powertrain control module (PCM) is supplied continuously from the +B_VBU terminal for maintaining the back-up RAM (includes during OFF (LOCK) mode). If the +B_VBU terminal voltage is lower than a specified voltage for a set time while PGM-FI main relay 1 is on, the PCM detects a malfunction and stores a DTC.
Monitor Execution, Sequence, Duration, DTC Type
| Execution | Continuous |
| Sequence | None |
| Duration | 0.5 second or more |
| DTC Type | One drive cycle, MIL on |