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Home >> Cadillac >> 1994 >> Eldorado Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Tests W/Codes - 4.6L >> Pcm Code Charts >> Code P073, Intermittent Engine Coolant Temp Sensor Signal >> Test Conditions

Test Conditions

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).