P102D Chevrolet Code - Glow Plug Control Module Temperature Sensor 2 Not Plausible
Quick Answer
The Glow Plug Control Module has the ability to perform internal temperature diagnostics for the microprocessor and the glow plug drivers. Common causes include Faulty Glow Plug Control Module, Glow Plug Control Module harness is open or shorted, Glow Plug Control Module 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
- P102D Chevrolet indicates Glow Plug Control Module Temperature Sensor 2 Not Plausible.
- Common causes
- Common causes include Faulty Glow Plug Control Module, Glow Plug Control Module harness is open or shorted, Glow Plug Control Module 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.
Code P102D Chevrolet Description
What are the Possible Causes of the DTC P102D Chevrolet?
- Faulty Glow Plug Control Module
- Glow Plug Control Module harness is open or shorted
- Glow Plug Control Module circuit poor electrical connection
How to Fix the DTC P102D Chevrolet?
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 P102D Chevrolet 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 P102D Chevrolet code?
Need more information on how to fix the P102D Chevrolet code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P102D Chevrolet code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P102D Chevrolet Code
1. What are the common symptoms of OBDII code P102D in a Chevrolet related to the Glow Plug Control Module Temperature Sensor 2 Not Plausible?
- Common symptoms may include rough idling, poor engine performance, decreased fuel efficiency, and the illumination of the check engine light.
2. What are the possible causes of OBDII code P102D in a Chevrolet indicating an issue with the Glow Plug Control Module Temperature Sensor 2?
- Possible causes may include a faulty glow plug control module, a malfunctioning temperature sensor, wiring issues, or a poor electrical connection.
3. How can I diagnose the OBDII code P102D on my Chevrolet related to the Glow Plug Control Module Temperature Sensor 2 Not Plausible?
- Diagnosis typically involves using an OBDII scanner to retrieve the specific fault code, checking the glow plug control module and temperature sensor for proper operation, and inspecting the wiring for any damage or corrosion.
4. Can I continue driving my Chevrolet with the OBDII code P102D indicating an issue with the Glow Plug Control Module Temperature Sensor 2?
- It is not recommended to continue driving the vehicle with this code present, as it can lead to further engine damage and reduced performance. It's best to address the issue promptly.
5. How can I repair OBDII code P102D on my Chevrolet related to the Glow Plug Control Module Temperature Sensor 2 Not Plausible?
- Repair methods may include replacing the faulty glow plug control module or temperature sensor, repairing any damaged wiring or connections, and clearing the fault code with an OBDII scanner.
6. Is it possible to reset the OBDII code P102D in a Chevrolet without addressing the underlying issue?
- While you can clear the fault code temporarily, it is crucial to address the root cause of the problem to prevent the code from reoccurring and potentially causing more significant issues.
7. Are there any DIY repair tips for addressing OBDII code P102D related to the Glow Plug Control Module Temperature Sensor 2 in a Chevrolet?
- If you have the necessary tools and experience, you may be able to replace the glow plug control module or temperature sensor yourself. However, if you're unsure, it's best to seek professional help.
8. What should I do if I encounter OBDII code P102D intermittently in my Chevrolet?
- If the code appears intermittently, it may indicate an intermittent issue with the glow plug control module or temperature sensor. It's essential to have the vehicle inspected to pinpoint the cause.
9. Are there any preventative maintenance steps to avoid OBDII code P102D in a Chevrolet related to the Glow Plug Control Module Temperature Sensor 2?
- Regularly inspecting and maintaining the glow plug system, including the control module and temperature sensor, can help prevent issues that may trigger this fault code.
10. Can a faulty Glow Plug Control Module Temperature Sensor 2 affect the overall performance of my Chevrolet?
- Yes, a faulty temperature sensor can impact the performance of the glow plug system, leading to issues such as hard starting, rough idling, and reduced fuel efficiency in your Chevrolet.
Discuss the causes and fixes for P102D Chevrolet OBDII Code
Code P102D Chevrolet comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
