FXST Check Engine Light Question

[philipk65]

Hi, I have a '05 FXST with a 88 engine with only 1800 miles on it. The check engine light just started to come on. It has come on and then goes off a few times now. It runs fine otherwise. When I turn the ignition switch and the run switch on, the engine light comes on and the blinkers flash 3 or 4 times. What is the problem? Thanks! Kevin

 

[glider]

Use this to pull the code out.

04-07 HD DTC Codes and Activation - Harley Davidson Community

Then check this for the blinkers.

Checking TSM/TSSM Trouble Codes - Harley Davidson Community

Then...Look around in the self help forum using the link provided below.

 

[Subdoc]

Could be the O2 sensors. They are connected at the exhuast pipe and mannifold on the engine (if Im not mistaken).

 

[softailsteve]

dont think the 05 has o2 sensers unless mabye california bike , at least my 06 doesnt I think 07 and later uses them could be wrong