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Cruise control issues


180sxqc

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Hey guys,

 

I have newly acquired a 2005 Subaru Legacy 2.5i (SOHC 5MT) and I love it..

 

I have a cruise control problem thought....

 

Here is the situation:

 

No active CEL but there were two codes in the code history: C0106 and C0111

 

I have been reading alot but have not found a solution yet...

 

So, I was expecting an ABS sensor problem (due to the CEL in the history)

We plugged the computer in, my mechanic could see the four sensors running ok

 

When I set my cruise control and it works fine, for a few seconds then fades off

The next times it only holds a second or less

 

I first thought of an ABS sensor problem but there is no light on (the ABS light)

The wheel speed were pretty much the same at the 4 corners

Then I thought the grounding is bad or connectors are getting a bad connexion but it's probably not the case since there is a good signal of the four ABS sensors...

 

I thought I should ask here before taking an appointement at the dealer

 

What do you guys think?

 

Thanks for the help

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Did you goggle the codes ?

 

P0111 is for the IAT inlet air temp. It may need a cleaning.

 

I see you say you have a 2.5 SOHC I guess that's a 2.5i

 

There is a fox for cruise control dropping out, you need to grind down the washer on the neutral safety switch on the tranny. I did mine once then a year later had to take more off it. It's been fine ever since.

 

Your P0106 code is not listed here on this site.

 

https://www.google.com/search?client=firefox-a&rls=org.mozilla%3Aen-US%3Aofficial&channel=s&hl=en&source=hp&biw=1013&bih=601&q=p0106+subaru&oq=P0106&aq=1&aqi=g10&aql=1&gs_sm=c&gs_upl=2969l5344l0l8318l5l5l0l0l0l0l272l887l1.2.2l5l0

 

Oh I see it deals with the MAF sensor. Clean both IAT and MAF. I cleaned mine with a dry Q-tip a few weeks back, cleared the code and the car runs great.

 

OH welcome to the forum.

305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD).  CHECK your oil, these cars use it.

 

Engine Build - Click Here

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