DTC P0AC0-817: Hybrid Battery Pack Current Sensor Circuit Range / Performance: Procedure
WARNING: This page is about a different variant/trim than selected.
- CHECK DTC OUTPUT (HV)
- Connect the Techstream to the DLC3.
- Turn the power switch on (IG).
- Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
- Check if DTCs are output.
Result
Result Proceed to P0AC0-817 only is output. A P0A1F-123 is also output. B
B → See step 7
A: Go to next step
- REPLACE HV RELAY ASSEMBLY
- Replace the HV relay assembly. Refer to REMOVAL
NEXT: Go to next step
- CLEAR DTC
- Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
- Read and record the DTCs and freeze frame data.
- Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
- Clear DTCs and freeze frame data.
NEXT: Go to next step
- A ROAD TEST
- Perform a road test.
NEXT: Go to next step
- CHECK DTC OUTPUT (HV)
- Select the following menu items: Powertrain / Hybrid Control / Trouble Codes.
- Check if DTCs are output.
Result
Result Proceed to P0AC0-817 is not output. A P0AC0-817 is output again. B
B → See step 6
A → COMPLETED
- REPLACE BATTERY SMART UNIT. Refer to REMOVAL
- GO TO DTC CHART. Refer to DIAGNOSTIC TROUBLE CODE CHART