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Discussion Starter · #1 ·
I replaced the battery in my 2009 FLHTCUI and now I have a check engine light on. I ran through the DTCs and found (4) different codes and I can't clear them. The bike runs fine and I can detect any issues but can't clear the codes. I have the following DTCs:
P0120- TPS1 Range Error
P0123- TPS2 High/Open
P1510- EFI Limited Performance Mode
P2135- TPS- Correlation Error.

Does a simple battery change cause a TPS to fail??

09FLHTCU
 

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Registered
Joined
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19 Posts
Discussion Starter · #2 ·
I replaced the battery in my 2009 FLHTCUI and now I have a check engine light on. I ran through the DTCs and found (4) different codes and I can't clear them. The bike runs fine and I can detect any issues but can't clear the codes. I have the following DTCs:
P0120- TPS1 Range Error
P0123- TPS2 High/Open
P1510- EFI Limited Performance Mode
P2135- TPS- Correlation Error.

Does a simple battery change cause a TPS to fail??

09FLHTCU
That was supposed to be, I CAN'T detect any issues...
 
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