Help troubleshooting Check engine lamp!

[Bradley G]

I have Check engine lamp that has stayed on for three days about 7-8 times starting.I have a SCT 9100 and I can't find the instructions can anyone give me a head start? or should I just return to stock and bring it to the dealer?any help would be appreciated

Bradley G
If I get a code I will post what #it is

[RF Overlord]

Bradley:

With the car OFF, just hook up the 9100 to the OBDII port under the dash and the 9100 will prompt you with directions for reading the codes...it's that simple.

Let me know what code(s) you get and I'll tell you what they mean...

[Bradley G]

Thanks I will try I was just informed I'm taxi service for My girls to the Movies!
Back later thanks Bob
Bradley G


Bradley:

With the car OFF, just hook up the 9100 to the OBDII port under the dash and the 9100 will prompt you with directions for reading the codes...it's that simple.

Let me know what code(s) you get and I'll tell you what they mean...

[Bradley G]

Ok I'm back and pumped after a brisk ride!The codes I got were 02-p0113&01p0102. Is it terminal?:alone: Thanks for the reply!
Bradley G

[carfixer]

Bradley, Check to see that your Mass Air Flow sensor is fully plugged in. It is attached to the air cleaner box.

[Bradley G]

Thanks Carfixer, I'll check that!

Bradley G


Bradley, Check to see that your Mass Air Flow sensor is fully plugged in. It is attached to the air cleaner box.

[RF Overlord]

P0113= Intake Air Temp Circuit High Input
P0102= Mass Air Flow Circuit Low Input

[Bradley G]

The MAF connector is tight!Should I disconnect the battery?I did install a RAI (JLT)recently.The light came on just befor the Dyno friday at the time the lamp came on It had the factory air box installed.I did notice a small thread on the little device that hangs into the Maf so I delicatly fished it out.I thought it would interfer with the reading.I don't know if it is related at all?

Bradley G


P0113= Intake Air Temp Circuit High Input
P0102= Mass Air Flow Circuit Low Input

[Bradley G]

any one have a clue?:bump:

Bradley G

[Zack]

any one have a clue?:bump:

Bradley G

Was this thread made of metal?

[Bradley G]

Hey Zack,

I dont think so, it was very fine like a piece of fabric but thinner than hair.
Bradley G

Was this thread made of metal?

[Bradley G]

I am going to take it in to the dealer tomorrow!

Bradley G

[wchain]

Put the stock intake back on first.

[MitchB]

P0113= Intake Air Temp Circuit High Input
P0102= Mass Air Flow Circuit Low Input

Without going through the troubleshoot, which could lead to several conclusions, P0102 looks like a bad MAF. But, we'll see what the dealer says..

Mitch

[Bradley G]

Thats the advise/instructions I got from the service advisor Thanks.

Bradley G


Put the stock intake back on first.

[Bradley G]

after I put the stock air box back and loaded stock eec program the light was off immediately.I realized in my haste installing the JLT for the tune I forgot one of the clamps.As soon as I put it all back correctly and loaded the tune back ,I was good to go!No lamp on! all is well here in B-town.
Bradley G

[jgc61sr2002]

Bradley - Nice job. :D :up: