P1535 Chevrolet Code - A/C High Side Temperature Sensor Circuit
Quick Answer
The P1535 Chevrolet diagnostic trouble code (DTC) specifically refers to an issue with the A/C high side temperature sensor circuit in a Chevrolet vehicle. Common causes include Faulty high side temperature sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to the sensor components. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P1535 Chevrolet indicates A/C High Side Temperature Sensor Circuit.
- Common causes
- Common causes include Faulty high side temperature sensor, Wiring or connector issues in the sensor circuit, Corrosion or damage to the sensor components.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
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Code P1535 Chevrolet Description
The P1535 Chevrolet diagnostic trouble code (DTC) specifically refers to an issue with the A/C high side temperature sensor circuit in a Chevrolet vehicle. This sensor is responsible for monitoring the temperature of the high-pressure side of the air conditioning system. The high side of the A/C system is the section of the system where the refrigerant is compressed and is at a higher pressure. The temperature sensor helps ensure that the A/C system operates within safe temperature limits and prevents damage to the system components.
Common Causes of P1535 Chevrolet
- Faulty high side temperature sensor.
- Wiring or connector issues in the sensor circuit.
- Corrosion or damage to the sensor components.
- Issues with the A/C system's control module.
- Electrical issues within the vehicle's wiring harness.
Symptoms of P1535 Chevrolet
- Poor cooling performance from the air conditioning system.
- Inconsistent air temperature coming from the A/C vents.
- The A/C system may cycle on and off frequently.
- The check engine light may illuminate on the dashboard.
How to Fix P1535 Chevrolet
- Begin by diagnosing the specific cause of the issue using a scan tool to read the DTC and pinpoint the problem.
- Inspect the high side temperature sensor and its wiring for any visible damage or corrosion. Replace the sensor if necessary.
- Check the wiring and connectors in the sensor circuit for any loose connections or breaks. Repair or replace damaged wiring as needed.
- Clear the DTC from the vehicle's computer using the scan tool after completing the repairs.
- Test the A/C system to ensure proper operation and verify that the issue has been resolved.
Cost to Fix P1535 Chevrolet
The cost of repairing a P1535 Chevrolet DTC related to the A/C high side temperature sensor circuit can vary depending on the specific cause of the issue and the labor rates in your area. In general, you can expect to pay between $150 and $300 for parts and labor to address this problem. Keep in mind that diagnostic time and labor rates can vary significantly based on location, vehicle make and model, and the shop you choose for repairs. It's recommended to obtain quotes from multiple repair facilities to ensure you receive a fair price for the necessary repairs.
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