AutoCodes – RAM – P2032 RAM

P2032 RAM Code - Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2

Quick Answer

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2, Exhaust Gas Temperature Sensor Bank 1 Sensor 2 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 1 Sensor 2 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: P2032 RAM indicates Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2.
Common causes: Common causes include Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2, Exhaust Gas Temperature Sensor Bank 1 Sensor 2 harness is open or shorted, Exhaust Gas Temperature Sensor Bank 1 Sensor 2 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 575

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on May 20, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2032 RAM Description

The Powertrain Control Module (PCM) continuously monitors the Exhaust Gas Temperature Sensor (EGTS) for proper circuit continuity and out of range high values. The EGTS is located in front of the Diesel Oxidation Catalyst (DOC) and/or in front of the Diesel Particulate Filter (DPF). The EGTS detects exhaust gas temperature and converts it into a voltage and feeds back to the PCM with the voltage signal in order to control engine conditions to effectively reduce emissions. The PCM sets the P2032 OBDII code when the Exhaust Gas Temperature Sensor is out of factory specifications.

OBDII Code P2032 RAM - Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2 - AutoCodes.com — P2032 RAM Code - Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 2

What does this mean?

What are the Possible Causes of the DTC P2032 RAM?

Faulty Exhaust Gas Temperature Sensor (EGTS) Bank 1 Sensor 2
Exhaust Gas Temperature Sensor Bank 1 Sensor 2 harness is open or shorted
Exhaust Gas Temperature Sensor Bank 1 Sensor 2 circuit poor electrical connection
Exhaust leaks
Excessive particulate matter buildup on sensor

How to Fix the DTC P2032 RAM?

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 P2032 RAM 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.

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Need more information on how to fix the P2032 RAM code? Get Access to Factory Service Manuals

Need Help with the 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 P2032 RAM Code

1. What are the common symptoms of OBDII code P2032?

The common symptoms of code P2032 include poor engine performance, reduced fuel efficiency, and an illuminated check engine light.

2. What does the OBDII code P2032 indicate?

OBDII code P2032 indicates an issue with the Exhaust Gas Temperature (EGT) Sensor Circuit Low on Bank 1 Sensor 2.

3. What are the possible causes of code P2032?

Common causes of code P2032 include a faulty EGT sensor, damaged wiring or connectors, exhaust leaks, or issues with the engine control module (ECM).

4. How can I diagnose the cause of OBDII code P2032?

To diagnose code P2032, you can use an OBDII scanner to read the code and investigate the EGT sensor, wiring, and connectors for any visible damage or issues.

5. Can I drive my vehicle with OBDII code P2032?

It is not recommended to drive your vehicle with code P2032, as it can lead to further damage to the engine or emissions system. It's best to address the issue promptly.

6. How can I repair OBDII code P2032?

Repairing code P2032 may involve replacing the faulty EGT sensor, repairing damaged wiring or connectors, fixing exhaust leaks, or resetting the ECM after addressing the underlying issue.

7. Can a DIY enthusiast fix OBDII code P2032?

Depending on your skill level and access to tools, a DIY enthusiast may be able to address code P2032 by replacing the EGT sensor, checking and repairing wiring, or fixing minor exhaust leaks.

8. How important is it to fix OBDII code P2032 promptly?

It is important to address code P2032 promptly to prevent further damage to the engine, ensure optimal fuel efficiency, and maintain proper emissions levels in your vehicle.

9. Will resetting the check engine light resolve OBDII code P2032?

Simply resetting the check engine light will not resolve code P2032. The underlying issue causing the fault code must be diagnosed and repaired to clear the code permanently.

10. How can I prevent OBDII code P2032 from recurring?

Regular vehicle maintenance, prompt repairs of any related issues, and using high-quality components can help prevent OBDII code P2032 from recurring in the future.