AutoCodes – Honda – P0533 2017 Honda CR-V

P0533 2017 Honda CR-V Code - A/C Pressure Sensor Circuit High Voltage

Quick Answer

The A/C Pressure Sensor measures the change in the pressure of the air conditioning refrigerant. Common causes include Faulty A/C Refrigerant Pressure Sensor, A/C Refrigerant Pressure Sensor circuit open or shorted, A/C Refrigerant Pressure Sensor circuit poor electrical connection. 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: P0533 2017 Honda CR-V indicates A/C Pressure Sensor Circuit High Voltage.
Common causes: Common causes include Faulty A/C Refrigerant Pressure Sensor, A/C Refrigerant Pressure Sensor circuit open or shorted, A/C Refrigerant Pressure Sensor circuit poor electrical connection.
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 Popularity 409

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 26, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0533 2017 Honda CR-V Description

The A/C Pressure Sensor measures the change in the pressure of the air conditioning refrigerant. The signal from the A/C Pressure Sensor is low voltage at low pressure (when the air conditioning load is low) and high voltage at high pressure (when the air conditioning load is high). The Powertrain Control Module (PCM) compares the expected voltage to the A/C Pressure Sensor output voltage. When the A/C Pressure Sensor output voltage is lower or higher than the expected voltage for a set time, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC). The DTC will be set when the A/C Pressure Sensor output voltage is 4.76 V or more for at least 10 seconds.

OBDII Code P0533 2017 Honda CR-V - A/C Pressure Sensor Circuit High Voltage - AutoCodes.com — P0533 2017 Honda CR-V Code - A/C Pressure Sensor Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P0533 2017 Honda CR-V?

Faulty A/C Refrigerant Pressure Sensor
A/C Refrigerant Pressure Sensor circuit open or shorted
A/C Refrigerant Pressure Sensor circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0533 2017 Honda CR-V?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0533 2017 Honda CR-V code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0533 2017 Honda CR-V code?

Need more information on how to fix the P0533 2017 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0533 2017 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0533 2017 Honda CR-V Code

1. What does the OBDII code P0533 mean on a 2017 Honda CR-V?

Code P0533 indicates that the A/C Pressure Sensor Circuit is detecting a high voltage condition, which can signal an issue with the A/C system's pressure sensor or wiring.

2. What are the symptoms of the P0533 code on a 2017 Honda CR-V?

Common symptoms include the A/C not working, inconsistent cooling, or the A/C system shutting off unexpectedly. The check engine light may also illuminate.

3. What causes the P0533 code on a 2017 Honda CR-V?

Possible causes include a faulty A/C pressure sensor, damaged or corroded wiring or connectors, excessive refrigerant pressure, or an electrical short in the circuit.

4. Can driving with the P0533 code damage my 2017 Honda CR-V?

While it may not cause immediate damage, ignoring this code can prevent the A/C system from functioning properly and may lead to more severe issues if the underlying cause is not addressed.

5. How do I diagnose the P0533 code on a 2017 Honda CR-V?

Start by checking the A/C pressure sensor and its wiring for damage or corrosion. Use a multimeter to test the sensorâ€™s voltage and inspect the refrigerant pressure for abnormalities.

6. How do I fix the P0533 code on my 2017 Honda CR-V?

Repairs may include replacing the faulty A/C pressure sensor, repairing damaged wiring or connectors, or adjusting refrigerant levels if they are too high.

7. Can a low refrigerant level cause the P0533 code?

No, this code typically relates to high voltage, which is often caused by excessive refrigerant pressure rather than low levels.

8. How much does it cost to fix the P0533 code on a 2017 Honda CR-V?

Repair costs can vary, but replacing an A/C pressure sensor typically costs $100â€“$300, depending on parts and labor. Wiring repairs may increase the cost.

9. Can I reset the P0533 code without repairing the issue?

You can clear the code with an OBDII scanner, but if the underlying issue isnâ€™t fixed, the code and symptoms will likely return.

10. Should I take my 2017 Honda CR-V to a professional for the P0533 code?

If youâ€™re not experienced with diagnosing A/C systems or electrical issues, itâ€™s best to consult a professional to ensure proper diagnosis and repair.