did the plenum reapir now i have a CEL on? i need help

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Nov 9, 2011 | 05:21 PM

#11

biggreen2500

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From: bellingham wa

Quote:

Originally Posted by zman17

Now look at the link I gave you.

already did there boss

P0112 Intake Air Temp Sens Voltage Low

P1687 No Cluster BUS Message

i'm not sure where i'd start to look for how to correct these 2 codes

Nov 9, 2011 | 05:24 PM

#12

zman17

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From: NH

Quote:

Originally Posted by biggreen2500

already did there boss

P0112 Intake Air Temp Sens Voltage Low

P1687 No Cluster BUS Message

i'm not sure where i'd start to look for how to correct these 2 codes

Calm down there boss, LOL We are posting at the same time.

First thing is check the sensor plug, you may have knocked it off of broke it. And trace the wire back to the PCM.

Nov 9, 2011 | 05:25 PM

#13

biggreen2500

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From: bellingham wa

whast the sensor plug? is it the one thats right next to the heater core hose going into the intake next to the t-state housing?

Nov 9, 2011 | 05:29 PM

#14

HeyYou

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From: Clayton MI

ECT is next to thermostat housing. Make sure it is still plugged in good. There is a lotta stuff around it, so, prolly easy to miss when putting things back together.

Nov 9, 2011 | 05:30 PM

#15

zman17

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From: NH

No, it's the one on the passenger side of intake behind the alternator just above the fuel rail.

Nov 9, 2011 | 05:30 PM

#16

biggreen2500

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From: bellingham wa

okay i'm gona go out side right now and look i'll be back in a sec

Nov 9, 2011 | 05:30 PM

#17

merc225hp

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From: N/A

Air temp sensor is in the side of the intake, did you remove it before you modded you intake? It might be pluged with bits of aluminum from your cutting of the runners. Also check for pinched wires running down the side of the intake. The ECT is right were HeyYou said it is, two differant parts.

Last edited by merc225hp; Nov 9, 2011 at 05:36 PM.