DTC P0128

2005 Chevrolet Trailblazer

Tiny

jbarnet1

January, 15, 2011 AT 3:33 AM

2005 trailblazer posts a DTC of P0128 but dash guage shows normal reading, Freeze frame says coolant temp is 179 degrees F. I can clear the code but returns after a little driving? Does this indicate a defective sensor?
jb

FOUND 44 RELATED QUESTIONS

0 Answers

Please login or register to post a reply.

Oxygen Sensor Replacement Dodge Stratus
Fuel Pump Replacement
Oxygen Sensor Replacement Honda Civic 1996-20