P1A97
Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit Low Voltage
P1A97 is an OBD-II diagnostic trouble code meaning: Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit Low Voltage. Common causes: hybrid battery voltage sensor malfunction, open or short circuit in the circuit. Estimated repair cost: $33–167.
Symptoms
- Check Engine light comes on
- Problems starting the engine
- Reduced hybrid system efficiency
- Unstable operation of the hybrid battery
- Power reduction
Causes
- Hybrid battery voltage sensor malfunction
- Open or short circuit in the circuit
- Poor contacts or corrosion in connectors
- Starter/Generator Control Module Malfunction
- Wiring Harness Problems
How to Fix
- Check the continuity of the voltage sensor circuit
- Inspect connectors and contacts for corrosion or damage
- Check the functionality of the hybrid battery voltage sensor
- Check Starter/Generator Control Module
- Replace damaged components
Related codes
FAQ
What does the P1A97 code mean?
P1A97 is an OBD-II diagnostic trouble code that indicates: Starter/Generator Control Module Hybrid Battery Voltage Sensor Circuit Low Voltage
What causes a P1A97 error code?
The most common causes of P1A97 include: Hybrid battery voltage sensor malfunction; Open or short circuit in the circuit; Poor contacts or corrosion in connectors; Starter/Generator Control Module Malfunction.
How do I fix a P1A97 diagnostic trouble code?
To fix P1A97: Check the continuity of the voltage sensor circuit. Inspect connectors and contacts for corrosion or damage. Check the functionality of the hybrid battery voltage sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P1A97?
Limited driving only, diagnose soon
How much does it cost to fix P1A97?
The estimated repair cost for P1A97 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
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