AutoCodes – Chevrolet – P10E2 2017 Chevrolet Silverado

P10E2 2017 Chevrolet Silverado Code - Ignition On/Start Circuit Source Bypass Relay Control Circuit Low Voltage

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
P10E2 2017 Chevrolet Silverado indicates Ignition On/Start Circuit Source Bypass Relay Control Circuit Low Voltage.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 474
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 11, 2022
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Code P10E2 2017 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 short to ground for greater than 1 s.
OBDII Code P10E2 2017 Chevrolet Silverado - Ignition On/Start Circuit Source Bypass Relay Control Circuit Low Voltage - AutoCodes.com
P10E2 2017 Chevrolet Silverado Code - Ignition On/Start Circuit Source Bypass Relay Control Circuit Low Voltage

What are the Possible Causes of the DTC P10E2 2017 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 P10E2 2017 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 P10E2 2017 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 P10E2 2017 Chevrolet Silverado code?

Need more information on how to fix the P10E2 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P10E2 2017 Chevrolet Silverado Code

What does the OBD-II code P10E2 mean on a 2017 Chevrolet Silverado?

P10E2 indicates a problem with the Ignition On/Start Circuit Source Bypass Relay Control Circuit, specifically a low voltage condition.

What are common symptoms of code P10E2 on a 2017 Chevrolet Silverado?

Symptoms may include difficulty starting the engine, intermittent stalling, or a check engine light illuminated on the dashboard.

What causes code P10E2 to appear on a 2017 Chevrolet Silverado?

Common causes include a faulty bypass relay, damaged wiring or connectors in the circuit, or a weak or failing battery.

Can code P10E2 damage my 2017 Chevrolet Silverado if ignored?

Ignoring this code can lead to further electrical issues, starting problems, or damage to related components over time.

How can I diagnose code P10E2 on my 2017 Chevrolet Silverado?

Start by inspecting the bypass relay, wiring, and connectors for damage or corrosion. A multimeter can be used to check for proper voltage and continuity in the circuit.

What tools are needed to fix code P10E2 on a 2017 Chevrolet Silverado?

You may need a multimeter, wiring diagram, basic hand tools, and possibly a replacement bypass relay or battery.

Can a weak battery trigger code P10E2 on a 2017 Chevrolet Silverado?

Yes, a weak or failing battery can cause low voltage conditions, which may trigger this code.

Is code P10E2 a common problem for 2017 Chevrolet Silverados?

It is not one of the most common issues but can occur due to electrical wear or component failure over time.

How much does it cost to fix code P10E2 on a 2017 Chevrolet Silverado?

Repair costs can range from $50 to $300 depending on whether you need a new relay, battery, or wiring repairs.

Can I drive my 2017 Chevrolet Silverado with code P10E2 active?

While the vehicle may still be drivable, starting issues or electrical malfunctions could become worse, so repairs should be made promptly.

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