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EFI problem

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Old

Jun 15, 2014 | 06:51 AM

#1

AGWalker

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Stage I

Joined: May 2014

Posts: 1

Likes: 0

From: Baildon

Unhappy

EFI problem

my bike started running crap a couple of weeks ago. First it wouldn't tick over then it started racing then wouldn't tick over again. Fault was diagnosed to the idle air control. New part fitted and reset procedure followed but now the engine is racing from start up and will not settle to tick over. Starting to get worried that the ECU is to blame. Forgot to mention that it's now displaying the error code P0122 for the throttle position sensor. Any ideas?

Old

Jun 15, 2014 | 11:53 AM

#2

nevil

Seasoned HDF Member

Joined: Jul 2008

Posts: 9,281

Likes: 1,139

From: southeast PA

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replace the TPS

it's rare to have a bad ECU, the unit only does what it's told by the sensors on the bike

Old

Jun 15, 2014 | 12:12 PM

#3

dribble

Grand HDF Member

Joined: Nov 2012

Posts: 3,751

Likes: 459

From: Here and now

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Quote:

Originally Posted by AGWalker

Forgot to mention that it's now displaying the error code P0122 for the throttle position sensor. Any ideas?

Yes there could be a problem with the throttle position sensor.

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