P0C73

Circulation pump 1 for the low-temperature circuit has a malfunction

NHTSA 11005314 ↗

KIA

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: MCU DTC LOGIC IMPROVEMENT (SA617) - This bulletin provides information to upgrade the Motor Control Unit ‘MCU’ system software on certain 2025MY Carnival HEV (KA4 HEV) vehicles produced from June 27, 2024, through March 19, 2025. The affected vehicles may exhibit an intermittent Malfun…

MERCEDES-BENZ

Complaint Yellow Coolant warning comes on in cluster Fault codes below are current or stored in MED41 P0A0500- The actuation of the circulation pump for the low-temperature circuit has an open circuit. P00B700- The coolant flow is too low. P0C7300- Circulation pump 1 for the low-temperature circuit has a malfunction. Cause Air m…

KIA

TECHNICAL SERVICE BULLETIN - AEWP PARTIAL REPLACEMENT FOR DTC P2600/P0C73 - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin provides information to replace the Can Case of the Auxiliary Electric Water Pump (AEWP…

KIA

TECHNICAL SERVICE BULLETIN: AEWP PARTIAL REPLACEMENT FOR DTC P2600/P0C73 - This bulletin provides information to replace the Can Case of the Auxiliary Electric Water Pump (AEWP) on some 2019MY Niro (DE HEV, DE PHEV) vehicles produced from November 26, 2018 through January 23, 2019, which may exhibit MIL ‘ON’ with DTC P2600 and/o…