High Idle - 2012 Sportster - Power Commander V
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1st Gear
Joined: Apr 2018
Posts: 5
Likes: 0
From: Louisiana
High Idle - 2012 Sportster - Power Commander V
Hello.
I'm currently running a K&N Air Filter and Python Throwback Exhaust. When I downloaded the map, the following information is listed:
2010 Harley-Davidson Sportster 1200
Vance & Hines Double Barrel exhaust (#18005)
Screamin' Eagle air filter
Stock ECM
A few weeks ago, bike shut down as I attempted to start it. Found the negative cable was arcing and the PCV negative terminal got chewed a bit. The bike has been idling high 1700-1800 range ever since. Have images and small video of the engine if it helps. Also, I cleaned the IAC valve, changed primary and transmission oil, spark plugs, new exhaust gaskets and replaced the air filter. Throttle is NOT sticking. All fuses are working properly.
Tried downloading and sending the maps listed for the configuration above and no luck. Emailed PCV for tech support and will tweak the map.
Would appreciate the feed back. Thank you.
I'm currently running a K&N Air Filter and Python Throwback Exhaust. When I downloaded the map, the following information is listed:
2010 Harley-Davidson Sportster 1200
Vance & Hines Double Barrel exhaust (#18005)
Screamin' Eagle air filter
Stock ECM
A few weeks ago, bike shut down as I attempted to start it. Found the negative cable was arcing and the PCV negative terminal got chewed a bit. The bike has been idling high 1700-1800 range ever since. Have images and small video of the engine if it helps. Also, I cleaned the IAC valve, changed primary and transmission oil, spark plugs, new exhaust gaskets and replaced the air filter. Throttle is NOT sticking. All fuses are working properly.
Tried downloading and sending the maps listed for the configuration above and no luck. Emailed PCV for tech support and will tweak the map.
Would appreciate the feed back. Thank you.
Thread Starter
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1st Gear
Joined: Apr 2018
Posts: 5
Likes: 0
From: Louisiana
Thank you Buddy Shagmore. Did your problem just randomly start back then? I downloaded the manual so I can see it's definitely a one-man job. I have no error codes, the gas mileage dropped drastically, but the bike runs "normal" on the road. Will I have any issues riding it without making the bike worse until I order the IAC?
Thanks, again.
Thanks, again.
Thread Starter
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1st Gear
Joined: Apr 2018
Posts: 5
Likes: 0
From: Louisiana
This is the update so far after being in and out of town and wrenching on the weekends.
While I had the PCV and having high idle, never had any error code. I replaced the IAC, no error codes but intermittent high idle.
Today, I removed PCV and cranked the bike. After a little hesitation, bike started up - low idle and white smoke. I let it rev a bit and after it settled, it was still low idle. I got the error codes P0113, P0118 and P0123. Before I throw parts at it (TPS), I want to start with replacing the battery.
Any ideas or suggestions are welcome. Thank you.
While I had the PCV and having high idle, never had any error code. I replaced the IAC, no error codes but intermittent high idle.
Today, I removed PCV and cranked the bike. After a little hesitation, bike started up - low idle and white smoke. I let it rev a bit and after it settled, it was still low idle. I got the error codes P0113, P0118 and P0123. Before I throw parts at it (TPS), I want to start with replacing the battery.
Any ideas or suggestions are welcome. Thank you.
Thread Starter
|
1st Gear
Joined: Apr 2018
Posts: 5
Likes: 0
From: Louisiana
This is the update so far after being in and out of town and wrenching on the weekends.
While I had the PCV and having high idle, never had any error code. I replaced the IAC, no error codes but intermittent high idle.
Today, I removed PCV and cranked the bike. After a little hesitation, bike started up - low idle and white smoke. I let it rev a bit and after it settled, it was still low idle. I got the error codes P0113, P0118 and P0123. Before I throw parts at it (TPS), I want to start with replacing the battery.
Any ideas or suggestions are welcome. Thank you.
While I had the PCV and having high idle, never had any error code. I replaced the IAC, no error codes but intermittent high idle.
Today, I removed PCV and cranked the bike. After a little hesitation, bike started up - low idle and white smoke. I let it rev a bit and after it settled, it was still low idle. I got the error codes P0113, P0118 and P0123. Before I throw parts at it (TPS), I want to start with replacing the battery.
Any ideas or suggestions are welcome. Thank you.
Current Table
Current Table
Will be sending these new table to see if the idle will come down
Cruiser
Joined: May 2017
Posts: 168
Likes: 22
From: Chicago
slip ons . Just looking at your map i would drop that row of 30
down to 5 or 10 if needed. Your dumping 30 % more at 0 throttle
causeing high idle.
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