C1725 Battery Voltage of Front Right Transmitter Drops

OBD2 Code: C1725

Description: Battery voltage of front right transmitter drops.

Definition: This code indicates that the battery voltage for the front right tire pressure monitoring system (TPMS) transmitter is below the specified threshold, which may affect its ability to transmit data accurately.

C1725 – Battery Voltage of Front Right Transmitter Drops

Typical Severity: Moderate

Common Causes

C1725 – Battery Voltage of Front Right Transmitter Drops

Common Causes:

• Weak or failing battery
• Loose or corroded battery connections
• Faulty front right tire pressure monitoring system (TPMS) transmitter
• Electrical issues in the TPMS circuitry

 

Common Misdiagnosis

OBD2 Code: C1725

Description: Battery voltage of front right transmitter drops

Common Misdiagnosis: Replacing the front right tire pressure sensor without checking for wiring issues or battery condition.

 

Common Diagnostic Steps

OBD2 Code: C1725

Description: Battery voltage of front right transmitter drops

Common Diagnostic Steps:

• Inspect the battery and charging system for proper operation.
• Check the wiring and connectors to the front right transmitter for any signs of damage or corrosion.
• Test the voltage at the front right transmitter to ensure it is within specifications.
• Verify that there are no blown fuses related to the transmitter circuit.
• Examine the ground connections for cleanliness and tightness.
• If applicable, use a scan tool to check for additional codes that may indicate related issues.
• If all else fails, consider replacing the front right transmitter if it is determined to be faulty.