Threw a CEL, getting unknown DTC-blink code
05-12-2007, 03:07 PM
#1
Registered User
Thread Starter
Join Date: Apr 2006
Posts: 20
Likes: 0
Received 0 Likes
on
0 Posts
Threw a CEL, getting unknown DTC-blink code
My 05 developed an idle hunting issue this morning- it will go from 1000RPM to 2500RPM while idle, in a rhythmic fashion....
I parked it, and pulled the DTC manually using blink codes, and got the following:
1 long, 4 short = P0113 --------------- IDLE AIR CONTROL (IAC) VALVE
(Makes sense given symptoms....)
Here's the strange part, the second code that pops up is:
10 long, 9 short = ??????????????
Anyone have any idea what this could be? I'll find out on Monday when I take it in for service, just curious what it might be....
I parked it, and pulled the DTC manually using blink codes, and got the following:
1 long, 4 short = P0113 --------------- IDLE AIR CONTROL (IAC) VALVE
(Makes sense given symptoms....)
Here's the strange part, the second code that pops up is:
10 long, 9 short = ??????????????
Anyone have any idea what this could be? I'll find out on Monday when I take it in for service, just curious what it might be....
05-12-2007, 05:25 PM
#2
Moderator
IAC valve is stuck.
Remove it, spray inside with wd-40, reinstall, tap it lightly with a screwdriver handle while the engine is running.
Seen/fixed this many times....
Remove it, spray inside with wd-40, reinstall, tap it lightly with a screwdriver handle while the engine is running.
Seen/fixed this many times....
Thread
Thread Starter
Forum
Replies
Last Post