help.....CODE 25!
Thread Starter
|
Road Master
Joined: Jun 2008
Posts: 949
Likes: 1
From: Louisville, KY
help.....CODE 25!
OK i have a 02 EGC and the check eng light came on. ran the code and came up with only one.....25 which if i'm correct is IAT (intake air temp) sensor voltage "low". I was cruisin about at about 75mph when the light came on. I backed off the throttle a lil and the light went out....got home and checked the code and this is what i got. the bike seems to be running fine. is there something i should check, clean or should i just run out and buy a new sensor?
I checked the diagnostic threads already but really didn't find anything specific to this
thanks for any imput guys
I checked the diagnostic threads already but really didn't find anything specific to this
thanks for any imput guys
Thread Starter
|
Road Master
Joined: Jun 2008
Posts: 949
Likes: 1
From: Louisville, KY
well i was hoping to avoid buying that....i'm good at doing service items, intimidated with the electronics of it. I could buy the electrical diagnostic service manual, it might as well be written in Korean...lol
Road Warrior
Joined: Jun 2008
Posts: 1,282
Likes: 2
From: Yukon, OK
It is probably not a short, but it could be a loose wire but then again it could probably just need to replace the coil, but if you look in the manual it will show you what the resistance reading should be then you would know if it bad or not...
Thread Starter
|
Road Master
Joined: Jun 2008
Posts: 949
Likes: 1
From: Louisville, KY
well seems like i the chech engine light comes on above 75mph then goes out when i ease back off the throttle.....i may just replace the coil anyways and the plug wires too...the bike has 32,000 miles on it. couldn't hurt
Extreme HDF Member
Joined: May 2005
Posts: 16,656
Likes: 13
From: The Big Easy
Trending Topics
Thread Starter
|
Road Master
Joined: Jun 2008
Posts: 949
Likes: 1
From: Louisville, KY
well i checked all connections to the coil.....bought new plugs...I put the harley ones back in...it had a set of ac delcos. but looked like it wouldn't hurt to change em, went fpr a ride yesterday afterwords and no engine light. so we'll see. I was gonna pull the coil and check it an the wires but that looks like its gonna be a bigger job than what i wanted to start yesterday.....tight to get in there without taking the tank loose.
HD Forum Stories
The Best of Harley-Davidson for Lifelong Riders
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Verdad Gallardo
8 Best Harley-Davidson Motorcycles Ever
Pouria Savadkouei
10 Worst Harley-Davidson Motorcycles Ever
Pouria Savadkouei
Killer Custom's Jail Break Is The Breakout That Refused to Blend In
Verdad Gallardo
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Verdad Gallardo
Harley-Davidson Reveals Super Cool Cafe Racer Concept
Verdad Gallardo
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Verdad Gallardo
10 Motorcycles You Should Never Buy
Joe Kucinski
10 Things Harley-Davidson Needs to Fix in 2026
Verdad Gallardo
Thread
Thread Starter
Forum
Replies
Last Post
White Knight 04
Touring Models
2
Jun 16, 2008 06:17 PM
oldfartjc
Ignition/Tuner/ECM/Fuel Injection
3
Apr 26, 2006 08:32 PM
