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Diagnostic Code Index

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC P0480, P0481, P0691, P0692, P0693, or P0694  DTC P0480 Cooling Fan Relay 1 Control Circuit
DTC P0481 Cooling Fan Relays 2 and 3 Control Circuit
DTC P0691 Cooling Fan Relay 1 Control Circuit Low Voltage
DTC P0692 Cooling Fan Relay 1 Control Circuit High Voltage
DTC P0693 Cooling Fan Relays 2 and 3 Control Circuit Low Voltage
DTC P0694 Cooling Fan Relays 2 and 3 Control Circuit High Voltage
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