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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 25 (ENGINE CONTROLS - 6.6L - DIAGNOSIS (DTCs P0016-P0401)) >> DTC P0182 or P0183 >> Component Testing

Component Testing

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  1. Disconnect the fuel temperature sensor and measure the resistance of the sensor with a DMM.
  2. Record the values at varies engine temperatures and compare those results to the Temperature vs. Resistance Table (Fuel Temperature).
    • If the sensor does not closely match through the temperature ranges, replace the fuel temperature sensor.