2001 Chevrolet S10 Q&A

2001 Chevrolet S10 Question: i have a 2001 s10 and the service engine light came on and the code is p0128

i have a 01 s10 and the code is p0128 and says coolant thermostat (coolant temperature below thermostat regulating temperature) what does that mean and what does the code stand for -
Answer 1
REPLACE THERMOSTAT AND CLEAR CODE. -
Comment 1
I agree with wetry after you replace t stat and clear code if light comes back on run engine till you get to normal temp and then use a scanner to check the coolant temp you could a bad temp sensor -
Comment 2
I agree with goodguy , replace, clear , VERIFY. And once it's fixed , sit and enjoy a bowl of green jelly. If we call farting 'breaking wind' then are the hurricane winds , God farting? -
Comment 3
I AM GLAD WE ALL AGREE BUT THAT COULD BE A BAD SIGN! PS, I HOPE GOD DOESN'T GET GAS IF "SANDY" IS JUST A FART. -
Comment 4
Scary how we think isn't it? -
Comment 5
SCARY AS HELL! -