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Home >> Chevrolet >> 2017 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (Engine Controls And Fuel - 1.8L (LKN) - DTC P0446 To DTC P2635 And Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> DTC P2600-P2603: Auxiliary Coolant Pump >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different variant/trim than selected.
Auxiliary Coolant Pump Relay Control Circuit Open, Low or High Voltage Test Status

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Component Commanded OFF
Parameter Normal Range:  The following illustrates the normal parameter state with no circuit conditions:
  • Component OFF - OK for Open/Low Voltage test and Not Run for High Voltage test
  • Component ON - Not Run for Open/Low Voltage test and OK for High Voltage test
Ignition Voltage Malfunction Malfunction -
Auxiliary Coolant Pump Relay Control Malfunction Malfunction Not Run