Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2019TRAX PREMIER, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 6 (ENGINE COOLING SYSTEM)DIAGNOSTIC INFORMATION AND PROCEDURESDTC P2600-P2603TYPICAL SCAN TOOL DATA
2019 Chevrolet Trax Premier, AWD
Typical Scan Tool Data
2019 Chevrolet Trax Premier, AWDSECTION Typical Scan Tool Data
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
Auxiliary Coolant Pump Relay Control Circuit Open, Low, or High Voltage Test Status - Component Commanded OFF
| 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:
|
|||
| Ignition Voltage | Malfunction | Malfunction | - |
| Auxiliary Coolant Pump Relay Control | Malfunction | Malfunction | Not Run |
Auxiliary Coolant Pump Relay Control Circuit Open, Low, or High Voltage Test Status - Component Commanded ON
| Circuit | Short to Ground | Open | Short to Voltage |
|---|---|---|---|
| Operating Conditions:
Component Commanded ON Parameter Normal Range: The following illustrates the normal parameter state with no circuit conditions:
|
|||
| Ignition Voltage | Not Run | Not Run | - |
| Auxiliary Coolant Pump Relay Control | Not Run | Not Run | Malfunction |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.