P1852 Mercury Code - Brake Band Apply Solenoid Low Input Voltage
Quick Answer
The P1852 diagnostic trouble code for Mercury vehicles indicates that the Brake Band Apply Solenoid is experiencing low input voltage. Common causes include Faulty brake band apply solenoid, Wiring or connection issues in the solenoid circuit, Low battery voltage affecting the solenoid. 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
- P1852 Mercury indicates Brake Band Apply Solenoid Low Input Voltage.
- Common causes
- Common causes include Faulty brake band apply solenoid, Wiring or connection issues in the solenoid circuit, Low battery voltage affecting the solenoid.
- 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 P1852 Mercury Description
The P1852 diagnostic trouble code for Mercury vehicles indicates that the Brake Band Apply Solenoid is experiencing low input voltage. This solenoid is responsible for controlling the application of the brake band in automatic transmissions. When the input voltage is low, it can lead to issues with engaging or disengaging the brake band, affecting the vehicle's ability to shift gears smoothly. This can result in poor performance, harsh shifting, and potential damage to the transmission if left unaddressed.
Common Causes of P1852 Mercury
- Faulty brake band apply solenoid
- Wiring or connection issues in the solenoid circuit
- Low battery voltage affecting the solenoid
- Corrosion or damage to the solenoid connector
- Issues with the transmission control module
Symptoms of P1852 Mercury
- Harsh or delayed shifting between gears
- Transmission slipping or not engaging properly
- Illumination of the Check Engine Light
- Decreased fuel efficiency
- Difficulty in accelerating or maintaining speed
How to Fix P1852 Mercury
- Begin by diagnosing the root cause of the low input voltage using a multimeter to test the solenoid and its connections.
- Inspect the wiring harness for any damage or corrosion, repairing or replacing any faulty wires.
- Test the battery voltage and charging system to ensure proper power supply to the solenoid.
- Replace the brake band apply solenoid if it is found to be faulty.
- Clear the diagnostic trouble codes and test drive the vehicle to confirm that the issue has been resolved.
Cost to Fix P1852 Mercury
The cost of repairing a P1852 code for the Brake Band Apply Solenoid Low Input Voltage can vary depending on the specific cause of the issue and the labor rates at the repair shop. On average, the parts for this repair can range from $100 to $300, while the labor costs can range from $150 to $300. Overall, the total repair cost could be between $250 and $600. It is recommended to consult with a mechanic or dealership for a more accurate cost estimate based on your vehicle's make and model.
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