2004 Chevy Impala 6 cyl Front Wheel Drive Automatic
Location and replacement of ECP sencor
Jun 6, 2010 at 10:15 AM
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BLUELIGHTNIN6
✓ASE Certified Mechanic
16,542 POSTS
if you meant the engine coolant temperature (ECT) sensor, it is located on the left rear of engine near the coolant outlet
Jun 6, 2010 at 10:52 PM
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