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Monitor Description

The battery supplies electricity to the ECM even when the ignition switch is off. This power allows the ECM to store data such as DTC history, Freeze Frame Data and fuel trim values. If the battery voltage falls below a minimum level, the memory is cleared and the ECM determines that there is a malfunction in the power supply circuit. The next time the engine is started, the ECM will illuminate the MIL and store this DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note
P0560-14 System Voltage Circuit Short to Ground or Open An open or short in the ECM backup power source circuit (1 trip detection logic).
  • Open or short in back up power source circuit
  • Battery
  • Battery terminals
  • ECM
 Comes on DTC stored SAE Code: P0562
DTC for Mexico Models:
- Applies
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