P0712 Cadillac Code - Transmission Fluid Temperature Sensor Circuit Low Voltage
Quick Answer
The P0712 code for Cadillac vehicles indicates an issue with the transmission fluid temperature sensor circuit registering a low voltage. Common causes include Faulty transmission fluid temperature sensor, Wiring issues or corrosion in the sensor circuit, Low transmission fluid level. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P0712 Cadillac indicates Transmission Fluid Temperature Sensor Circuit Low Voltage.
- Common causes
- Common causes include Faulty transmission fluid temperature sensor, Wiring issues or corrosion in the sensor circuit, Low transmission fluid level.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P0712 Cadillac Description
The P0712 code for Cadillac vehicles indicates an issue with the transmission fluid temperature sensor circuit registering a low voltage. The transmission fluid temperature sensor is a crucial component of the vehicle's transmission system, as it helps regulate the temperature of the transmission fluid. The sensor sends temperature data to the vehicle's computer, which then uses this information to adjust shift points and ensure optimal performance.
Common Causes of P0712 Cadillac
- Faulty transmission fluid temperature sensor
- Wiring issues or corrosion in the sensor circuit
- Low transmission fluid level
- Faulty transmission control module
- Electrical issues in the vehicle's computer system
Symptoms of P0712 Cadillac
- Check engine light illuminated
- Transmission slipping or delayed shifting
- Harsh shifting or erratic transmission behavior
- Decreased fuel efficiency
- Transmission overheating warning light
How to Fix P0712 Cadillac
- Diagnose the issue by using a scan tool to read the code and check the transmission fluid temperature sensor's voltage readings.
- Inspect the sensor and its wiring for any visible damage or corrosion. Replace the sensor if necessary.
- Check the transmission fluid level and quality. Top off or replace the fluid if it is low or contaminated.
- Test the transmission control module and related electrical components to ensure they are functioning properly.
- Clear the error code and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P0712 Cadillac
The cost of repairing a P0712 code for Cadillac vehicles can vary depending on the specific cause of the issue. In general, the cost of replacing a transmission fluid temperature sensor can range from $100 to $200, including parts and labor. However, if additional repairs or replacements are needed, such as fixing wiring issues or replacing the transmission control module, the total cost can increase significantly. It's important to consult with a professional mechanic to get an accurate estimate based on the specific circumstances of your vehicle. Keep in mind that labor rates at auto repair shops can vary, so it's advisable to shop around for the best price.
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