P065B OBD-II: Generator Control Circuit Range/Performance
P065B Severity
Should you fix P065B yourself?
Identifying an OBD code is just the start of a complete diagnostic routine. Most trouble codes are caused by a sensor reporting a value that is out of range. Just replacing a sensor may not fix underlying issues. Be sure to understand the code, the part or system in your car that the code refers to, and the risks of delaying professional repair.
Proper diagnosis will save you time and money on unnecessary repairs.
Urgent codes indicate immediate action is necessary. These are urgent and significant malfunctions that can cause severe damage to the vehicle or harm the driver and passengers.
What causes OBD-II fault code P065B?
The Generator is part of the Hybrid Inverter/Converter Assembly and is replaced as a unit. If the engine control module (PCM) detects an incorrect signal from the High Voltage Control Module, the PCM will set code P065B.
OBD II Fault Code
- OBD II P065B
OBD-II Code Engine may not start is defined as a Generator Control Circuit Range/Performance
The Generator is part of the Hybrid Inverter/Converter Assembly and is replaced as a unit. If the engine control module (PCM) detects an incorrect signal from the High Voltage Control Module, the PCM will set code P065B.
Engine may not start Symptoms
- Engine may not start
- Engine may stall
Common Problems That Trigger the P065B Code
- Inverter/converter assembly failure
Common Repairs Needed for the P065B Code
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