2004 Impala SS 3.8L Supercharged P0128 code
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CF Beginner
Joined: Dec 2010
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From: Cincinnati, Ohio
2004 Impala SS 3.8L Supercharged P0128 code
Just replaced the thermostat. How do you clear the code or how long do I have to wait to see if the code clears or still is a problem?
The ECT sensor is next on the list but I wanted to check it one at a time.
Thanks in advance.
The ECT sensor is next on the list but I wanted to check it one at a time.
Thanks in advance.
CF Beginner
Joined: Jan 2011
Posts: 24
Likes: 0
Unplugging the battery for a few hours should clear the codes.
Or go to an auto parts store that offers free code scanning. They should be able to reset it.
What thermostat did you go with? I've got a 180 since I'm in South Florida.
Or go to an auto parts store that offers free code scanning. They should be able to reset it.
What thermostat did you go with? I've got a 180 since I'm in South Florida.
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