P1A95
DC/DC Converter Stuck in 14-42 Volt Direction
P1A95 is an OBD-II diagnostic trouble code meaning: DC/DC Converter Stuck in 14-42 Volt Direction. Common causes: dc/dc converter malfunction, problems in the inverter control circuit. Estimated repair cost: $167–556.
Symptoms
- Dashboard warning light
- Reduced performance of the hybrid system
- Problems with charging a high-voltage battery
- Vehicle power limitation
Causes
- DC/DC converter malfunction
- Problems in the inverter control circuit
- Software failures of the control unit
- Damage to wiring or connectors
- Problems with high voltage battery
How to Fix
- Diagnostics of DC/DC converter
- Checking control and power circuits
- Control unit software update
- Replacing the DC/DC converter if necessary
- Checking the condition of the high-voltage battery
Related codes
FAQ
What does the P1A95 code mean?
P1A95 is an OBD-II diagnostic trouble code that indicates: DC/DC Converter Stuck in 14-42 Volt Direction
What causes a P1A95 error code?
The most common causes of P1A95 include: DC/DC converter malfunction; Problems in the inverter control circuit; Software failures of the control unit; Damage to wiring or connectors.
How do I fix a P1A95 diagnostic trouble code?
To fix P1A95: Diagnostics of DC/DC converter. Checking control and power circuits. Control unit software update. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1A95?
Limited driving only, diagnose soon
How much does it cost to fix P1A95?
The estimated repair cost for P1A95 is $167–556. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat