help w/ check engine light code #P0505
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teh Senior Instigator
Joined: Sep 2000
Posts: 44,094
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From: Huntington Beach, CA -> Ashburn, VA -> Raleigh, NC -> Walnut Creek, CA
help w/ check engine light code #P0505
I just got a check engine light. My car idles at like 250-500 rpm. With the AC it bogs from 0-250. I just had my alternator replaced and just checked it and i'm getting power from it. ANy ideas?
Originally Posted by CLpower
actually, when I think about it, autozone checks them for free don't they?
hey scott,
you can come by and use the obd II scanner that I have if you want. pm me and let me know. we can set up a day.
I had the same problem bro, go here: http://www.acura-cl.com/forums/showthread.php?t=145763
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teh Senior Instigator
Joined: Sep 2000
Posts: 44,094
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From: Huntington Beach, CA -> Ashburn, VA -> Raleigh, NC -> Walnut Creek, CA
Originally Posted by Silverbulit40
hey scott,
you can come by and use the obd II scanner that I have if you want. pm me and let me know. we can set up a day.
you can come by and use the obd II scanner that I have if you want. pm me and let me know. we can set up a day.
thanks for the offer bro, I finally need to get my own since i'm not close to friends that have them anymore. If I run into trouble at autozone i'll contact you
Thread Starter
teh Senior Instigator
Joined: Sep 2000
Posts: 44,094
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From: Huntington Beach, CA -> Ashburn, VA -> Raleigh, NC -> Walnut Creek, CA
code is P0505 "Idle Control System Malfunction"
would this TSB relate at all?
# 03-006 MAR 03 Engine Controls - Idle Speed Inspection
would this TSB relate at all?
# 03-006 MAR 03 Engine Controls - Idle Speed Inspection
Originally Posted by CLpower
code is P0505 "Idle Control System Malfunction"
would this TSB relate at all?
# 03-006 MAR 03 Engine Controls - Idle Speed Inspection
would this TSB relate at all?
# 03-006 MAR 03 Engine Controls - Idle Speed Inspection
Thread Starter
teh Senior Instigator
Joined: Sep 2000
Posts: 44,094
Likes: 980
From: Huntington Beach, CA -> Ashburn, VA -> Raleigh, NC -> Walnut Creek, CA
found it and just did it, disconnected the battery first to reset the check engine light. Seems to be idleing fine now, however at 500 rpm instead of the usual 650-750. We'll see if it comes back.
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