Home/Oldsmobile/Cutlass/Oldsmobile Cutlass VI (1997-1999)/Repair manual/Testing & Diagnostics/DTC P0560 - SYSTEM VOLTAGE

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Wiring diagrams Section: Testing & Diagnostics

Connector Terminal Identification

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DTC P0560 - SYSTEM VOLTAGE Oldsmobile Cutlass VI

Testing & Diagnostics

Note. For circuit reference, see the appropriate WIRING DIAGRAMS article. For connector and terminal identification, see CONNECTOR IDENTIFICATION .

Circuit Description

PCM monitors system voltage on PCM ignition feed circuit. If system voltage is out of range, DTC P0560 will set.

Conditions required to set DTC are

Engine is running.
System voltage monitored at PCM ignition feed circuit is less than 9 or greater than 16 volts.
Conditions present for longer than 25 seconds.