AutoCodes – Generic – P10D0

P10D0 Code - Reductant Injector Temperature Exhaust Gas Temperature 2 Not Plausible

Quick Answer

The Powertrain Control Module (PCM) monitors the Reductant Injector Temperature Exhaust Gas Temperature Sensor. Common causes include Faulty Reductant Injector Temperature Exhaust Gas Temperature Sensor, Reductant Injector Temperature Exhaust Gas Temperature Sensor harness is open or shorted, Reductant Injector Temperature Exhaust Gas Temperature 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: P10D0 indicates Reductant Injector Temperature Exhaust Gas Temperature 2 Not Plausible.
Common causes: Common causes include Faulty Reductant Injector Temperature Exhaust Gas Temperature Sensor, Reductant Injector Temperature Exhaust Gas Temperature Sensor harness is open or shorted, Reductant Injector Temperature Exhaust Gas Temperature 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 7,530

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P10D0 Description

The Powertrain Control Module (PCM) monitors the Reductant Injector Temperature Exhaust Gas Temperature Sensor. The PCM sets the OBDII code when the Reductant Injector Temperature Exhaust Gas Temperature Sensor is not factory specifications.

OBDII Code P10D0 - Reductant Injector Temperature Exhaust Gas Temperature 2 Not Plausible - AutoCodes.com — P10D0 Code - Reductant Injector Temperature Exhaust Gas Temperature 2 Not Plausible

What does this mean?

What are the Possible Causes of the DTC P10D0?

Faulty Reductant Injector Temperature Exhaust Gas Temperature Sensor
Reductant Injector Temperature Exhaust Gas Temperature Sensor harness is open or shorted
Reductant Injector Temperature Exhaust Gas Temperature Sensor circuit poor electrical connection

How to Fix the DTC P10D0?

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 P10D0 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 P10D0 code?

Need more information on how to fix the P10D0 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P10D0 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

P10D0 BMW — Cold Start Charge Air Temperature Too High Bank 1
P10D0 Chevrolet — Reductant Injector Temperature Exhaust Gas Temperature 2 Not Plausible
P10D0 GMC — Reductant Injector Temperature Exhaust Gas Temperature 2 Not Plausible
P10D0 MINI — Cold Start Charge Air Temperature Too High Bank 1

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 P10D0 Code

1. What are common symptoms of OBDII code P10D0?

- Common symptoms include poor engine performance, reduced fuel efficiency, and the illumination of the check engine light.

2. What does the OBDII code P10D0 indicate?

- The code P10D0 indicates that the reductant injector temperature exhaust gas temperature 2 is not plausible, indicating a malfunction in the system.

3. What are possible causes of OBDII code P10D0?

- Possible causes include a faulty reductant injector, issues with the exhaust gas temperature sensor, wiring problems, or a malfunctioning engine control module.

4. How can I diagnose the OBDII code P10D0?

- Diagnosing the code involves using a scan tool to retrieve the code, inspecting the reductant injector and associated components, and testing the exhaust gas temperature sensor.

5. Can I continue driving with OBDII code P10D0 present?

- It is not recommended to continue driving with the code present, as it can lead to further engine damage and potential emissions issues.

6. How can I repair OBDII code P10D0?

- Repairing the code may involve replacing the faulty reductant injector, repairing wiring issues, replacing the exhaust gas temperature sensor, or reprogramming the engine control module.

7. Are there any DIY tips for fixing OBDII code P10D0?

- DIY tips include checking for loose or damaged wiring, ensuring proper connections to the reductant injector and exhaust gas temperature sensor, and following manufacturer's repair procedures.

8. Is OBDII code P10D0 a serious issue?

- OBDII code P10D0 should be addressed promptly to prevent further damage to the emissions system and ensure proper engine performance.

9. How much does it cost to repair OBDII code P10D0?

- The cost of repairing OBDII code P10D0 can vary depending on the underlying cause, but it may range from a few hundred to over a thousand dollars including parts and labor.

10. Can resetting the OBDII system clear code P10D0?

- Resetting the OBDII system may temporarily clear the code, but it is important to diagnose and repair the underlying issue to prevent the code from reappearing.