DTC P0B13-62: Hybrid/EV Battery Current Sensor "A"/"B" Signal Compare Failure [11/2022 - ]: Procedure

1. Check for DTCs.

   Powertrain > HV Battery > Trouble Codes 

   Powertrain > Hybrid Control > Trouble Codes 

   Result

   Result	Proceed to
   "P0B13-62" only is output, or DTCs except the ones in the table below are also output.	A
   DTCs of hybrid battery system in the table below are output.	B
   DTCs of hybrid control system in the table below are output.	C

   System	Relevant DTC
   Hybrid battery system	P060A-47	Hybrid/EV Battery Energy Control Module Monitoring Processor Watchdog / Safety MCU Failure
   	P060B-49	Hybrid/EV Battery Energy Control Module A/D Processing Internal Electronic Failure
   	P0606-87	Hybrid/EV Battery Energy Control Module Processor to Monitoring Processor Missing Message
   Hybrid control system	P0A1F-94	Hybrid/EV Battery Energy Control Module Unexpected Operation

2. Turn the ignition switch off.

Result: 

B 

GO TO DTC CHART (HYBRID BATTERY SYSTEM). Refer to  DIAGNOSTIC TROUBLE CODE CHART [11/2022 - ] 

Result: 

C 

GO TO DTC CHART (HYBRID CONTROL SYSTEM) 

Refer to DIAGNOSTIC TROUBLE CODE CHART [11/2022 - 12/2024] , or refer to DIAGNOSTIC TROUBLE CODE CHART [12/2024 - ]

Result: 

A 

See step  2

See step  2

Result

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR 

Result: 

OK 

See step  3

Refer to REMOVAL [11/2022 - ]

Result

Result: 

NEXT 

See step  4

1. Clear the DTCs and freeze frame data.

   Powertrain > HV Battery > Clear DTCs 

2. Drive the vehicle on urban roads for approximately 10 minutes.

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  5

1. Check for DTCs.

   Powertrain > HV Battery > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output.	A
   P0B13-62 is also output.	B

2. Turn the ignition switch off.

Result: 

A 

END 

Result: 

B 

REPLACE BATTERY ECU ASSEMBLY 

Refer to REMOVAL [11/2022 - ]