DTC P0A94-585: DC / DC Converter Performance: Procedure

1. Connect the Techstream to the DLC3.
2. Turn the power switch on (IG).
3. Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
4. Check if DTCs are output.

   Result

   Result	Proceed to
   P0A94-585 only is output.	A
   Any of the following DTCs are also output.	B

   DTC No.	Relevant Diagnosis
   P0A1A (all INF codes) *1	Generator Control Module
   P0A1B (all INF codes) *1	Drive Motor "A" Control Module
   P0A1D (all INF codes) *1	Hybrid Powertrain Control Module

   HINT: 

   • *1: If any INF codes are output for this DTC, refer to the corresponding diagnostic flowchart.
   • P0A94-585 may be set due to a malfunction which also causes DTCs in the preceding table to be set. In this case, first troubleshoot the output DTCs in the preceding table. Then, perform a test to attempt to reproduce the problems, and check that no DTCs are output.

B → See step   3 

A → See step   2