Triumph Rocket 3 GT 2021 - Page 711

673
Engine Coolant Temperature Sensor Signal High
Fault
Code
Possible cause
Action
P050C
Engine coolant temperature sensor
signal high-too warm for cold start
conditions
View and note 'freeze-frame' data if
available.
Check for associated DTCs and
perform tests as required. Reset DTCs,
if fault still present check the
following:
• Check/clean radiator cooling fins
• Coolant level, adjust if necessary
see - Coolant Level Adjustment
• Check cooling system for leaks see
- Coolant System - Check Hoses
for Chafing, Cracks, Damage
• Check coolant temperature sensor
- see Coolant Temperature
Sensor
• • Check thermostat - see
Thermostat - Inspection
Engine Idle Lower than Expected
Fault
Code
Possible cause
Action
P0506
Idle control system RPM lower than
expected
View and note 'freeze-frame' data if
available.
Check for associated DTCs and
perform tests as required.
Reset DTCs, if fault still present check
the following:
• Air vacuum leak (MAP sensor
hoses)
• Air restriction at air intake
• Restriction in the exhaust system
• Restriction in the fuel system
• Make sure the injector connectors
are secure.
Make sure the ignition coil
connectors are secure.