Manual for V STAR 1100 - Troubleshooting and error codes + PDF Download

Manual for V STAR 1100 - Troubleshooting and error codes + PDF Download

Brand: YAMAHA

Category: Motorcycle

Manual Type:

Language:

Uploaded: April 8, 2025, 1:44 p.m.

Warranty Summary

No warranty information found in this manual.
Starting the Engine (Cold)
  • Turn the fuel cock to "ON".
  • Turn the ignition switch to "ON".
  • Shift the transmission into neutral.
  • Make sure the engine stop switch is set to "RUN".
  • Pull the choke lever to the "FULL CHOKE" position.
  • Close the throttle completely.
  • Press the starter switch and crank the engine.

Troubleshooting and error codes

Problem Possible Cause
Engine Does Not Crank Faulty starting circuit or component.
Engine Will Not Idle Incorrect idle speed adjustment.
Low or Poor Engine Power Clogged air filter element.
Poor Idle Speed or Low Speed Performance Incorrect pilot screw adjustment.
Poor High Speed Performance Clogged fuel filter.
Engine Overheating Insufficient engine oil.
Engine Runs Roughly Fouled or defective spark plug(s).
Engine Noises Worn valve mechanism.
Engine Lacks Acceleration Clogged fuel filter.
Engine Backfires Rich fuel mixture (black smoke from exhaust pipe).

Troubleshooting and error codes

Problem Possible Cause
Engine Does Not Crank Faulty starting circuit or component.
Engine Will Not Idle Incorrect idle speed adjustment.
Low or Poor Engine Power Clogged air filter element.
Poor Idle Speed or Low Speed Performance Incorrect pilot screw adjustment.
Poor High Speed Performance Clogged fuel filter.
Engine Overheating Insufficient engine oil.
Engine Runs Roughly Fouled or defective spark plug(s).
Engine Noises Worn valve mechanism.
Engine Lacks Acceleration Clogged fuel filter.
Engine Backfires Rich fuel mixture (black smoke from exhaust pipe).