AutoCodes – Chevrolet – P10E1 2014 Chevrolet Silverado

P10E1 2014 Chevrolet Silverado Code - Ignition On/Start Circuit Source Bypass Relay Control Circuit

Quick Answer

The Engine Control Module (ECM) contains a microprocessor used to process input data to control outputs. Common causes include Faulty Engine Control Module Wake-Up Relay, Engine Control Module Wake-Up Relay harness is open or shorted, Engine Control Module Wake-Up Relay 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: P10E1 2014 Chevrolet Silverado indicates Ignition On/Start Circuit Source Bypass Relay Control Circuit.
Common causes: Common causes include Faulty Engine Control Module Wake-Up Relay, Engine Control Module Wake-Up Relay harness is open or shorted, Engine Control Module Wake-Up Relay 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 542

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 Aug 11, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P10E1 2014 Chevrolet Silverado Description

The Engine Control Module (ECM) contains a microprocessor used to process input data to control outputs. The control module controls a series of actuators to ensure optimal engine performance. The control module does this by reading values from a variety of sensors, interprets the data and adjusts the engine actuators accordingly. Relays are used to control a high-power circuit with a low power signal. The output circuit is switched to the ground to activate the component. The Diagnostic Trouble Code (DTC) will be set when the Control Circuit is open for greater than 1 s.

OBDII Code P10E1 2014 Chevrolet Silverado - Ignition On/Start Circuit Source Bypass Relay Control Circuit - AutoCodes.com — P10E1 2014 Chevrolet Silverado Code - Ignition On/Start Circuit Source Bypass Relay Control Circuit

What does this mean?

What are the Possible Causes of the DTC P10E1 2014 Chevrolet Silverado?

Faulty Engine Control Module Wake-Up Relay
Engine Control Module Wake-Up Relay harness is open or shorted
Engine Control Module Wake-Up Relay circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P10E1 2014 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 P10E1 2014 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.

Need more information about the P10E1 2014 Chevrolet Silverado code?

Need more information on how to fix the P10E1 2014 Chevrolet Silverado 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 P10E1 2014 Chevrolet Silverado Code

1. What does the OBDII code P10E1 mean on a 2014 Chevrolet Silverado?

The P10E1 code indicates an issue with the Ignition On/Start Circuit Source Bypass Relay Control Circuit, which may affect the starting and ignition functions of the vehicle.

2. What are common symptoms of the P10E1 code in a 2014 Chevy Silverado?

Common symptoms include difficulty starting the engine, intermittent starting issues, or the engine not cranking at all.

3. What causes the P10E1 code on a 2014 Chevrolet Silverado?

Potential causes include a faulty bypass relay, damaged wiring in the control circuit, a bad ignition switch, or a malfunctioning Powertrain Control Module (PCM).

4. Can a bad battery cause the P10E1 code in my Silverado?

Yes, a weak or failing battery can potentially trigger this code as it may lead to insufficient voltage in the ignition circuit.

5. How do you diagnose the P10E1 code on a 2014 Silverado?

Diagnosis involves checking the bypass relay, testing the circuit wiring for continuity or shorts, inspecting the ignition switch, and scanning the PCM for additional related codes.

6. Is the P10E1 code serious on a 2014 Chevrolet Silverado?

Yes, since it relates to the ignition and starting system, it can leave the vehicle unable to start, making it important to address promptly.

7. Can I drive my Silverado with the P10E1 code active?

Driving may not be possible if the issue prevents the engine from starting. Even if the vehicle starts intermittently, itâ€™s not recommended to delay repairs.

8. How do you fix the P10E1 code on a Chevy Silverado?

Repairs may involve replacing the bypass relay, repairing damaged wiring, replacing a faulty ignition switch, or reprogramming or replacing the PCM if necessary.

9. What tools are needed to troubleshoot the P10E1 code?

Youâ€™ll need a multimeter to test wiring and connections, a scan tool to retrieve and clear codes, and potentially a wiring diagram for the ignition circuit.

10. How much does it cost to fix the P10E1 code on a 2014 Silverado?

Repair costs vary depending on the cause, but replacing a bypass relay typically costs $50-$150, while more extensive wiring or PCM repairs can cost several hundred dollars.