P0A80high severityPowertrain
Replace Hybrid Battery Pack
on 2020 Ford F-150 5.0L V8 Coyote · RWD
What this code means
The hybrid control system has determined the high-voltage battery pack requires replacement due to failure or excessive degradation. Vehicle performance and economy are significantly affected.
Symptoms
- Hybrid system warning light
- Loss of hybrid drive power
- Reduced fuel economy
Common causes
- Failed battery module or cell
- Excessive battery degradation
- Battery cooling failure
- Faulty battery monitoring unit
Diagnostic steps
- Scan hybrid system codes
- Measure block voltage differences
- Inspect battery cooling and fans
- Perform battery capacity evaluation
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Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0004
Fuel Volume Regulator Control Circuit High
P0005
Fuel Shutoff Valve A Control Circuit/Open
P0005
Fuel Shutoff Valve A Control Circuit/Open