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Diagnostic Code Index

WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX

DTC Description
DTC P0480 (w/LF1)  P0480: Cooling Fan Relay 1 Control Circuit
DTC P0480, P0691, or P0692 (without/LF1)  P0480: Cooling Fan Speed Output Circuit
P0691: Cooling Fan Speed Output Circuit Low Voltage
P0692: Cooling Fan Speed Output Circuit High Voltage
DTC P0481 (w/LF1)  P0481: Cooling Fan Relays 2 and 3 Control Circuit
DTC P1258  P1258: Engine Coolant Overtemperature - Protection Mode Active
DTC P2600-P2603  P2600: Auxiliary Coolant Pump Relay Control Circuit
P2601: Auxiliary Coolant Pump Performance
P2602: Auxiliary Coolant Pump Relay Control Circuit Low Voltage
P2603: Auxiliary Coolant Pump Relay Control Circuit High Voltage
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