AutoCodesAcura – P0236 Acura

P0236 Acura Code - Turbocharger Boost Sensor Circuit Range/Performance Problem

Quick Answer

The Barometric Pressure (BARO) Sensor, the Manifold Absolute Pressure (MAP) sensor, and the Turbocharger Boost Sensor are equipped in the vehicle to detect air pressure conditions to the engine. Common causes include Faulty Turbocharger Boost Sensor, Turbocharger Boost Sensor harness is open or shorted, Turbocharger Boost Sensor circuit poor electrical connection. 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
P0236 Acura indicates Turbocharger Boost Sensor Circuit Range/Performance Problem.
Common causes
Common causes include Faulty Turbocharger Boost Sensor, Turbocharger Boost Sensor harness is open or shorted, Turbocharger Boost Sensor circuit poor electrical connection.
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 Popularity 500
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 15, 2023
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Code P0236 Acura Description

The Barometric Pressure (BARO) Sensor, the Manifold Absolute Pressure (MAP) sensor, and the Turbocharger Boost Sensor are equipped in the vehicle to detect air pressure conditions to the engine. The BARO sensor value and the turbocharger boost sensor value shows a similar value at range "A" such as in idle conditions, and the Turbocharger Boost Sensor value and MAP sensor value shows a similar value at range "B" such as in high throttle position.
Malfunction determinations are done by the Powertrain Control Module (PCM) in two ranges by comparing the pressure sensor values. The Diagnostic Trouble Code (DTC) will be set when both ranges "A" and "B" are determined as abnormal.
OBDII Code P0236 Acura - Turbocharger Boost Sensor Circuit Range/Performance Problem - AutoCodes.com
P0236 Acura Code - Turbocharger Boost Sensor Circuit Range/Performance Problem

What are the Possible Causes of the DTC P0236 Acura?

  • Faulty Turbocharger Boost Sensor
  • Turbocharger Boost Sensor harness is open or shorted
  • Turbocharger Boost Sensor circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0236 Acura?

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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0236 Acura 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 P0236 Acura code?

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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 P0236 Acura Code

1. What are the common symptoms of OBDII code P0236 in an Acura related to the Turbocharger Boost Sensor Circuit Range/Performance Problem?

- Common symptoms include a loss of power, poor acceleration, rough idle, and potentially a Check Engine light.

2. What are some possible causes of the Turbocharger Boost Sensor Circuit Range/Performance Problem in an Acura triggering OBDII code P0236?

- Potential causes include a faulty turbocharger boost sensor, a vacuum leak, wiring issues, or a problem with the turbocharger itself.

3. How can I diagnose the Turbocharger Boost Sensor Circuit Range/Performance Problem causing OBDII code P0236 in my Acura?

- You can use a diagnostic scanner to read the code, check the sensor's wiring and connections, inspect for any vacuum leaks, and test the sensor's functionality.

4. Can driving with OBDII code P0236 related to the Turbocharger Boost Sensor Circuit Range/Performance Problem damage my Acura?

- Continuing to drive with this issue can potentially cause further damage to the turbocharger, engine, or other components, so it's best to address it promptly.

5. What are some repair tips for fixing the Turbocharger Boost Sensor Circuit Range/Performance Problem causing OBDII code P0236 in an Acura?

- Repair tips include replacing the turbocharger boost sensor, repairing any damaged wiring, fixing vacuum leaks, and ensuring proper turbocharger function.

6. Is it safe to reset the Check Engine light after addressing the Turbocharger Boost Sensor Circuit Range/Performance Problem in my Acura?

- Yes, once the underlying issue triggering OBDII code P0236 is fixed, you can reset the Check Engine light to see if the problem has been resolved.

7. How much does it typically cost to repair the Turbocharger Boost Sensor Circuit Range/Performance Problem in an Acura causing OBDII code P0236?

- The cost of repair can vary depending on the exact cause, but it may involve parts and labor expenses ranging from $100 to $500 or more.

8. Can a DIY enthusiast with some automotive knowledge fix the Turbocharger Boost Sensor Circuit Range/Performance Problem triggering OBDII code P0236 in an Acura?

- Depending on the specific issue, some DIY repairs like sensor replacement or checking for vacuum leaks may be feasible, but more complex problems may require professional help.

9. How urgent is it to address the Turbocharger Boost Sensor Circuit Range/Performance Problem leading to OBDII code P0236 in my Acura?

- It is recommended to address this issue promptly to prevent potential damage to the turbocharger or other engine components and maintain optimal vehicle performance.

10. Are there any preventive measures to avoid the Turbocharger Boost Sensor Circuit Range/Performance Problem and OBDII code P0236 in my Acura?

- Regular maintenance, such as checking for vacuum leaks, inspecting sensor connections, and ensuring proper turbocharger function, can help prevent this issue from occurring.

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