replaced upper radiator hose and now my check engine light went on, someone help

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sideways13
Posts: 12
Joined: Sat Aug 09, 2008 2:21 am
Car: 1989 nissan 240sx SE

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okayy so my radiator hose was leaking so i replaced and and right after i drove it to the gas station and i look at my check engine light is on what do i do???


93RB25sx
Posts: 60
Joined: Sat Jul 26, 2008 6:23 am
Car: 1993 240sx

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Pull a scanner out it'll read any codes going to your MIL plus there's nothing saying that your light had anything to do with your hose replacement I've had wierd **** go wrong from the start to the end of my driveway

Vegascorbin
Posts: 732
Joined: Sat Nov 24, 2007 9:56 am
Car: 1990 240sx dirt track race car

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Check the Temp sensors in the intake maifold. you may have knocked one of them loose while you were working on the hose.

You did pruge the air out after youchanged the hose right?.

What code is it showing?


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