AutoCodes – Acura – P2183 Acura

P2183 Acura Code - Engine Coolant Temperature Sensor 2 Circuit Range/Performance

Quick Answer

Two engine coolant temperature sensors and one intake air temperature sensor are used by the Powertrain Control Module (PCM). Common causes include Low coolant level, Faulty Engine Coolant Temperature Sensor, Stuck or leaking thermostat. 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: P2183 Acura indicates Engine Coolant Temperature Sensor 2 Circuit Range/Performance.
Common causes: Common causes include Low coolant level, Faulty Engine Coolant Temperature Sensor, Stuck or leaking thermostat.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 6,427

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P2183 Acura Description

Two engine coolant temperature sensors and one intake air temperature sensor are used by the Powertrain Control Module (PCM). When the engine is stopped and enough time has passed, the temperature of the engine will equalize to the ambient temperature. When an inappropriate temperature is detected after comparing the temperature readings of each sensor, a malfunction in the corresponding sensor is detected and a Diagnostic Trouble Code (DTC) is stored.

OBDII Code P2183 Acura - Engine Coolant Temperature Sensor 2 Circuit Range/Performance - AutoCodes.com — P2183 Acura Code - Engine Coolant Temperature Sensor 2 Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P2183 Acura?

Low coolant level
Faulty Engine Coolant Temperature Sensor
Stuck or leaking thermostat
Engine Coolant Temperature Sensor harness is open or shorted
Engine Coolant Temperature Sensor circuit poor electrical connection

How to Fix the DTC P2183 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2183 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 P2183 Acura code?

Need more information on how to fix the P2183 Acura code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2183 Acura 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 P2183 Acura Code

1. What are the common symptoms of OBDII code P2183 in an Acura related to the Engine Coolant Temperature Sensor 2 Circuit Range/Performance issue?

Symptoms may include issues with engine performance, such as poor fuel economy, rough idling, and potentially overheating.

2. What are the possible causes of OBDII code P2183 in an Acura?

Potential causes include a faulty engine coolant temperature sensor, wiring issues, or a problem with the engine control module.

3. How can I diagnose the Engine Coolant Temperature Sensor 2 Circuit Range/Performance problem in my Acura?

Diagnosis typically involves using an OBDII scanner to read the code, checking the sensor's resistance, inspecting the wiring for any damage, and verifying proper voltage supply.

4. Can I continue driving my Acura with OBDII code P2183 present?

It is not recommended to drive with this code present as it can lead to engine performance issues and possible overheating, which can cause further damage.

5. How can I repair the Engine Coolant Temperature Sensor 2 Circuit Range/Performance issue in my Acura?

Repair typically involves replacing the faulty engine coolant temperature sensor, repairing any damaged wiring, or addressing any issues with the engine control module.

6. Is it possible to clear the OBDII code P2183 in my Acura without fixing the underlying issue?

Clearing the code without addressing the root cause may temporarily turn off the check engine light, but the issue will likely reoccur until properly repaired.

7. Will resetting the ECU in my Acura resolve the Engine Coolant Temperature Sensor 2 Circuit Range/Performance problem?

Resetting the ECU may temporarily clear the code, but if the underlying issue persists, the code is likely to return.

8. How important is the Engine Coolant Temperature Sensor in an Acura's overall performance?

The Engine Coolant Temperature Sensor plays a crucial role in regulating engine temperature, fuel mixture, and ignition timing, making it essential for proper engine performance.

9. Can a DIY enthusiast replace the Engine Coolant Temperature Sensor in an Acura themselves?

While it is possible for experienced DIYers to replace the sensor, it is recommended to consult a professional mechanic to ensure proper installation and diagnosis of the issue.

10. Are there any preventive measures I can take to avoid OBDII code P2183 in my Acura?

Regular maintenance, such as checking and replacing coolant as needed, inspecting wiring for damage, and monitoring engine performance, can help prevent issues with the Engine Coolant Temperature Sensor.