Check Additional Diagnostic Trouble Codes In the Trionic System

Check Additional Diagnostic Trouble Codes In the Trionic System













- Turn the ignition switch to the ON position.
- Contact Trionic.
- See whether any of the following diagnostic trouble codes has been recorded:

P1251-P1253
P1261
P1264
P1602-P1608
P1610-P1611
P1613
P1621

Have any of the above diagnostic trouble codes been recorded?

NO - Checking Mechanical Limp-Home

YES - Rectify as described in the diagnostic procedure for the relevant diagnostic trouble code. Checking Idling Speed