Section 29 (Battery Pack Control Module (BPCM) - DTCS B1CE9-00 To P0A9E-00)
WARNING: This page is about a different car, the 2025 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- DTC Troubleshooting
- B1CE9-00 Digital Crash Output Control Circuit Performance
- B2206-00 Current VIN Missing / Mismatch
- B273C-00 Digital Crash Input
- P0562-00 System Voltage Low
- P0563-00 System Voltage High
- P0607-00 Ecu Internal Performance
- P0A0A-00 High Voltage System Interlock Circuit A
- High Voltage Warning
- Theory Of Operation - HVIL Loop
- Functional Description - HVIL Circuit
- Preliminary Diagnostic Checks
- Check For An Active Or Intermittent Condition
- Enabling Conditions And Possible Causes-High Voltage Interlock (HVIL)
- Diagnostic Test - HVIL Loop Using The MOPAR Scope
- Diagnostic Test - HVIL Loop Using The Scan Tool And MOPAR Scope
- HV Verification Test
- P0A0C-00 High Voltage System Interlock Circuit A Low
- High Voltage Warning
- Theory Of Operation - HVIL Loop
- Functional Description - HVIL Circuit
- Check For An Active Or Intermittent Condition
- Enabling Conditions And Possible Causes-High Voltage Interlock (HVIL)
- Diagnostic Test - HVIL Loop Using The MOPAR Scope
- Diagnostic Test - HVIL Loop Using The Scan Tool And MOPAR Scope
- HV Verification Test
- P0A0D-00 High Voltage System Interlock Circuit A High
- High Voltage Warning
- Theory Of Operation - HVIL Loop
- Functional Description - HVIL Circuit
- Check For An Active Or Intermittent Condition
- Enabling Conditions And Possible Causes-High Voltage Interlock (HVIL)
- Diagnostic Test - HVIL Loop Using The MOPAR Scope
- Diagnostic Test - HVIL Loop Using The Scan Tool And MOPAR Scope
- HV Verification Test
- P0A7F-00 Hybrid/EV Battery Pack Deterioration
- P0A95-00 High Voltage Fuse A
- P0A9C-00 Hybrid/EV Battery Temperature Sensor 1 Circuit Performance
- P0A9D-00 Hybrid/EV Battery Temperature Sensor 1 Circuit Low
- P0A9E-00 Hybrid/EV Battery Temperature Sensor 1 Circuit High