What are these Check Engine codes?

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05-18-2005, 07:22 PM

2001Blazer4x4

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What are these Check Engine codes?

These 2 codes were read from my hypertech power programmer. what are they.
1. P0128
2. P0410

05-18-2005, 08:41 PM

m00nwater

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RE: What are these Check Engine codes?

I'll find out for you hopefully tonight...or tomorrow at the latest.

05-18-2005, 08:49 PM

m00nwater

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RE: What are these Check Engine codes?

P0128 is thermostat...basically means it's stuck open
P0410 is secondary air injection system malfunction

05-18-2005, 08:53 PM

m00nwater

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RE: What are these Check Engine codes?

By the way...this site is tells you what they all mean...some are missing though

http://www.dntn.co.uk/keycode.htm

05-18-2005, 10:06 PM

2001Blazer4x4

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RE: What are these Check Engine codes?

is that a good thing or a bad thing that the thermostat is stuck open. wouldnt that make the car run cooler and perform better?

05-18-2005, 11:22 PM

m00nwater

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RE: What are these Check Engine codes?

well, it's fine for the summer, but once you hit winter you will probably want the heat back on in the truck.

05-18-2005, 11:39 PM

timetoblaze

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RE: What are these Check Engine codes?

thats a good site to know... thanx moon

05-18-2005, 11:42 PM

m00nwater

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RE: What are these Check Engine codes?

no problem...I just stumbed on it

05-18-2005, 11:45 PM

timetoblaze

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RE: What are these Check Engine codes?

i like to stumble lol but my stumbling usually involes alcohol lol [sm=alcoholic.gif]

#10

05-24-2005, 12:46 PM

m00nwater

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RE: What are these Check Engine codes?

I did a lot of the stumbling you're talking about thsi weekend...Victoria Day long weekend at the trailer=a lot of empty beer cases I have to return to the beer store!!!

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