C1309 - CPU Over Temperature

C1309 - CPU Over Temperature - Fault - L*1; PB1; PJ1; PV1;HG8

Fault Code	Failure Type	Possible Cause	Action
C1309	4B	CPU Over Temperature	Make sure the diagnostic tool is using the latest software version. Update all ECM software. Allow the instruments to return to ambient (room) temperature. Delete the Diagnostic Trouble Code (DTC). Test the instruments for full functionality. Switch the heated grips (if fitted) to the maximum heat setting and allow to heat to operating temperature. Clear fault code and retest. if OK action complete - quit test. Fault still present - contact Triumph Service.

Fault Code

Failure Type

Possible Cause

Action

C1309

CPU Over Temperature

Make sure the diagnostic tool is using the latest software version.

Update all ECM software.

Allow the instruments to return to ambient (room) temperature.

Delete the Diagnostic Trouble Code (DTC).

Test the instruments for full functionality.

Switch the heated grips (if fitted) to the maximum heat setting and allow to heat to operating temperature.

Clear fault code and retest.

if OK action complete - quit test.

Fault still present - contact Triumph Service.