Triumph Rocket 3 GT 2021 - Page 767

729
Fault Finding - Non Electrical
Symptom
Possible cause(s)
Poor throttle response at low rpm
Low fuel pressure caused by filter
blockage/leaks
Low fuel pressure caused by loose fuel
pipes to the fuel pump and filter
Cutting out at idle
Throttle bodies out of balance
Low fuel pressure caused by loose fuel
pipes to the fuel pump and filter
Low fuel pressure
Weak mixture caused by air leak at the
throttle body/transition piece to cylinder
head face
Idle speed too low/high
Incorrect closed throttle position setting
Diagnostic software malfunctions during
tune download procedure
Low battery voltage
Throttle hang-up
Incorrect closed throttle position setting
Motorcycle will start but cuts out
immediately
Low fuel pressure caused by loose fuel
pipes to the fuel pump and filter
Low fuel pressure caused by filter
blockage/leaks
Abnormally high fuel pressure
Fuel pressure regulator inoperative
Temperature gauge reads cooler than
normal
Cooling system air-locked resulting in
coolant temperature sensor operating in
air instead of coolant
Thermostat fault
Motorcycle will not start
Check the immobiliser system for faults
Make sure that the keys, Engine ECM and
Chassis ECM are all correctly paired
Pinpoint Tests - Immobiliser/TPMS
L0001 - Front Wheel Unit Sensor Battery Alert
NOTICE
All the fault codes for the tyre pressure monitoring system and the immobiliser system
can only be viewed in the Chassis section of the Triumph diagnostic software.