P101E 2016 Chevrolet Silverado Code - Glow Plug Control Module Temperature Sensor 3 Circuit High Voltage
Quick Answer
The Glow Plug Control Module (GPCM) has the ability to perform internal diagnostics for the temperature sensor circuit. Common causes include Faulty Glow Plug Control Module (GPCM), 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
- P101E 2016 Chevrolet Silverado indicates Glow Plug Control Module Temperature Sensor 3 Circuit High Voltage.
- Common causes
- Common causes include Faulty Glow Plug Control Module (GPCM), 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 P101E 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC P101E 2016 Chevrolet Silverado?
- Faulty Glow Plug Control Module (GPCM)
- Glow Plug Control Module harness is open or shorted
- Glow Plug Control Module circuit poor electrical connection
How to Fix the DTC P101E 2016 Chevrolet Silverado?
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 P101E 2016 Chevrolet Silverado 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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Frequently Asked Questions about P101E 2016 Chevrolet Silverado Code
1. What does the OBDII code P101E mean on a 2016 Chevrolet Silverado?
P101E indicates an issue with the Glow Plug Control Module Temperature Sensor 3 Circuit, specifically that it is experiencing high voltage.
2. What are the symptoms of a P101E code on a 2016 Chevrolet Silverado?
Common symptoms include difficulty starting the engine in cold weather, reduced engine performance, or the check engine light being illuminated.
3. What causes the P101E code to appear on a Chevy Silverado?
Possible causes include a faulty Glow Plug Control Module Temperature Sensor, damaged wiring or connectors in the circuit, or a malfunction in the glow plug control module itself.
4. How can I diagnose the P101E code on my Silverado?
Start by inspecting the wiring and connections to the Glow Plug Control Module Temperature Sensor for damage or corrosion. Use a multimeter to check the sensor's voltage readings and compare them to the manufacturer’s specifications.
5. Can I drive my 2016 Silverado with a P101E code?
While the truck may still run, driving with this code can lead to hard starts in cold weather and potential long-term damage to the engine. It’s best to address the issue promptly.
6. How do I fix the P101E code on a 2016 Chevrolet Silverado?
Repairs may include replacing the Glow Plug Control Module Temperature Sensor, repairing or replacing damaged wiring, or replacing the glow plug control module if necessary.
7. How much does it cost to fix a P101E code on a Silverado?
The repair cost can vary depending on the exact cause but typically ranges from $150 to $400, including parts and labor.
8. Can a P101E code be caused by a dead battery?
A weak or dead battery can cause electrical issues that might trigger this code, but it's not the most common cause. Always check the battery and charging system as part of diagnostics.
9. How do I reset the P101E code after making repairs?
After completing repairs, use an OBDII scanner to clear the code. If the issue is resolved, the code should not return.
10. Is the P101E code specific to diesel engines?
Yes, this code typically appears on diesel-powered vehicles like the 2016 Chevrolet Silverado, as it relates to the glow plug system.
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