Code P0638

1. 

   Vegastom New Member

   Apr 2, 2024

   0

   1

   Las Vegas

   #1 Vegastom, Dec 30, 2024

   2005 Triumph Rocket III, kicking code P0638 Secondary Throttle Circuit Malfunction. Replaced Secondary TPS.
   No joy. Any suggestions? I'm thinking ECM issue.

    

   • Useful x 1
2. 

   joe mc donald Joe

   Subscriber

   Dec 26, 2014

   14,520

   1,000

   slough / burnham

   #2 joe mc donald, Dec 31, 2024

   @Vegastom Not a Scobie but hopefully one of the clever ones comes along soon. Hope you get it sorted.

    

3. 

   sprintdave Nurse, think it's time for his medications.

   Subscriber

   May 25, 2014

   1,568

   750

   Birmingham

   #3 sprintdave, Dec 31, 2024

   https://www.r3owners.net/threads/p0638-error-code-rocket-3-roadster-2018.49264/
   Does this help at all?

    

   • Useful x 1
   • Agree x 1

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