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EGR Temperature Sensor (Tracker - Calif. Only)

  1. Drain cooling system and remove sensor from left side of throttle body. Immerse sensing portion of sensor in water.
  2. Heat water and note sensor resistance at specified temperature. See EGR TEMPERATURE SENSOR RESISTANCE table. Replace sensor if not within specification.
EGR TEMPERATURE SENSOR RESISTANCE

Temperature °F (°C) Resistance Ohms
68 (20) 214,000-313,000
104 (40) 90,900-126,000
140 (60) 42,100-55,500
176 (80) 21,100-26,500
212 (100) 11,200-13,600