C1460 – OBD-II DTC

OBD-II DTC C1460 – Vehicle Accelerometer Power Circuit Failure

DTC C1460 meaning

DTC C1460 refers to a diagnostic trouble code indicating a failure in the vehicle accelerometer power circuit. The accelerometer is a critical component that measures the vehicle’s acceleration and deceleration, providing essential data for various systems, including stability control and traction control. When this code is triggered, it suggests that the power supply to the accelerometer is compromised, which can affect the vehicle’s performance and safety features.

DTC C1460 symptoms

Common symptoms associated with DTC C1460 may include:

• Illumination of the check engine light or warning indicators
• Inconsistent or erratic vehicle handling
• Loss of traction control or stability control functionality
• Unusual acceleration or braking behavior
• Potentially reduced fuel efficiency

DTC C1460 causes

The causes of DTC C1460 can vary, but typical reasons include:

• Faulty accelerometer sensor
• Damaged wiring or connectors in the power circuit
• Corrosion or poor connections in the electrical system
• Blown fuses related to the accelerometer circuit
• Issues with the vehicle’s power supply or battery

DTC C1460 seriousness

DTC C1460 is considered a serious issue as it can impact the vehicle’s stability and safety systems. If the accelerometer is not functioning correctly, it may lead to compromised handling, especially in adverse driving conditions. It is advisable to address this code promptly to ensure the vehicle operates safely and effectively.

How to diagnose DTC C1460

To diagnose DTC C1460, follow these steps:

1. Use an OBD-II scanner to confirm the presence of the C1460 code.
2. Inspect the vehicle’s wiring and connectors related to the accelerometer for any visible damage or corrosion.
3. Check the vehicle’s fuses to ensure none are blown that could affect the accelerometer circuit.
4. Test the accelerometer sensor using a multimeter to verify it is receiving power and functioning correctly.
5. Review any additional trouble codes that may provide further insight into the issue.

How to fix DTC C1460 step-by-step instructions

To fix DTC C1460, follow these step-by-step instructions:

1. Clear the DTC using an OBD-II scanner.
2. Inspect and repair any damaged wiring or connectors related to the accelerometer.
3. Replace any blown fuses that may be affecting the power circuit.
4. If the accelerometer is faulty, replace it with a new sensor.
5. Reconnect all components and ensure all connections are secure.
6. Re-scan the vehicle to check if the code reappears after repairs.

How to erase DTC C1460

To erase DTC C1460, follow these steps:

1. Connect an OBD-II scanner to the vehicle’s diagnostic port.
2. Turn on the vehicle’s ignition without starting the engine.
3. Navigate to the “Erase Codes” or “Clear Codes” option on the scanner.
4. Confirm the action to clear the trouble codes.
5. Disconnect the scanner and start the vehicle to ensure the code does not return.

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