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Home >> Saturn >> 1994 >> SC2 Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Engine Controls - Tests W/Codes - 4.6L) >> Pcm Code Charts >> Code P073, Intermittent Engine Coolant Temp Sensor Signal >> Test Conditions

Test Conditions

WARNING: This page is about a different car, the 1995 Cadillac Seville. However, it is still accessible from the selected car via links, so may be relevant.

Two seconds have passed since ignition has been turned on and 2 seconds have passed since PCM had shifted ECT sensor pull-up resistors. This occurs when sensor resistance indicates 122°F (50°C).

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