volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer)|Locations > < With Manufacturer's Scan Tool|Page 1281
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Coolant Temperature Sensor/Switch (For Computer): Specifications

Resistance graph

The graph is valid for the Engine Coolant Temperature (ECT) sensor -G62- and
Intake Air Temperature (IAT) sensor -G42-.

The graph is divided into two temperature ranges:

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Range A: 0-50 °C (32-122 °F)

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Range B: 50-105° C (122-221° F)

Examples:

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30 °C (86 °F) is in range A and corresponds to a resistance of 1.5-2.0 k Ohms

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80 °C (176 °F) is in range B and corresponds to a resistance of 275-375 Ohms

Coolant Temperature Sensor/Switch (For Computer)|Locations > < With Manufacturer's Scan Tool|Page 1281