Diagnostic Test

WARNING: This page is about a different variant/trim than selected.

CHECK IF DTC IS CURRENT
1. Using the scan tool, read EVCU DTCs.
2. Record the Environmental Data and any DTCs.
3. Clear DTCs.
4. Using the recorded Environmental Data, along with the When Monitored and Set Conditions above, operate the vehicle in the conditions that set the DTC.
5. Read EVCU DTCs.
  Did the DTC reset?
  
  Yes
  - Go To 2
  No
  - Perform the INTERMITTENT CONDITION diagnostic procedure. Refer to INTERMITTENT CONDITION
CHECK THE BPCM DTCS
1. Check the BPCM for DTCs.
  Were there any BPCM DTCs?
  
  Yes
  - Refer to DIAGNOSTIC CODE INDEX and perform the appropriate diagnostic.
  No
  - Go To 3
CHECK THE WIRING BETWEEN THE BPCM AND HYBRID/EV BATTERY PACK COOLANT PUMP
1. Using the schematics as a guide, inspect the harness, connectors, terminals and pins between the BPCM and the Hybrid/EV Battery Pack Coolant Pump.
  Were there any problems found with the harness, connectors, terminals or pins between the BPCM and the Hybrid/EV Battery Pack Coolant Pump?
  
  Yes
  - Repair as necessary in accordance with the Service Information.
  - Perform the EVCU VERIFICATION TEST. Refer to EVCU VERIFICATION TEST
  No
  - Replace the Hybrid/EV Battery Pack Coolant Pump in accordance with the Service Information. Refer to PUMP, BATTERY COOLANT, REMOVAL .
  - Perform the EVCU VERIFICATION TEST. Refer to EVCU VERIFICATION TEST