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Discussion Starter #1
My truck threw a code this weekend. the check engine light came on, I ran the codes while i was driving down the road and it came up P0237. The truck ran fine and the cel went off after a while. I just checked the code on here and its said MAP Sensor Voltage Too Low. Whats does that mean? I assume nothings wrong because the truck runs fine but why did it come on in the first place?
 

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Discussion Starter #3
:na: I dont need either, I can stick my ear to the ground and find out anything i need to know. Kinda like an indian tracker.:lol3:
 

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Discussion Starter #6
I'll check it this evening.
 

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The edge usually pops that code but that's the first I've heard of it actually tripping the light.
 
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