P10E3 2017 Chevrolet Silverado Code - Ignition On/Start Circuit Source Bypass Relay Control Circuit High Voltage
Quick Answer
The P10E3 diagnostic trouble code (DTC) in a 2017 Chevrolet Silverado indicates a problem with the Ignition On/Start Circuit Source Bypass Relay Control Circuit having high voltage. Common causes include Faulty relay control module, Short circuit in the wiring, Corrosion or loose connections in the circuit. 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
- P10E3 2017 Chevrolet Silverado indicates Ignition On/Start Circuit Source Bypass Relay Control Circuit High Voltage.
- Common causes
- Common causes include Faulty relay control module, Short circuit in the wiring, Corrosion or loose connections in the circuit.
- 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 P10E3 2017 Chevrolet Silverado Description
The P10E3 diagnostic trouble code (DTC) in a 2017 Chevrolet Silverado indicates a problem with the Ignition On/Start Circuit Source Bypass Relay Control Circuit having high voltage. This code is typically triggered when the powertrain control module (PCM) detects a voltage level that is outside of the normal operating range in the circuit responsible for controlling the relay that bypasses the ignition switch during engine start-up.
Common Causes of P10E3 2017 Chevrolet Silverado
- Faulty relay control module
- Short circuit in the wiring
- Corrosion or loose connections in the circuit
- Issues with the ignition switch
- Faulty PCM
Symptoms of P10E3 2017 Chevrolet Silverado
- Engine starting issues
- Rough idling
- Misfires
- Stalling
- Illumination of the check engine light
How to Fix P10E3 2017 Chevrolet Silverado
- Diagnose the issue by using a scan tool to retrieve the DTC and inspecting the relay control circuit for any visible damage.
- Test the relay control module and replace it if necessary.
- Check the wiring for any shorts or damage, repairing or replacing as needed.
- Inspect and clean any corroded or loose connections in the circuit.
- If the issue persists, further diagnostics may be required to check the ignition switch and PCM for faults.
Cost to Fix P10E3 2017 Chevrolet Silverado
The typical repair costs for addressing a P10E3 code in a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue. On average, the parts and labor for this repair could range from $200 to $500. However, it's important to note that diagnosis time and labor rates at auto repair shops can vary significantly based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local shops for a more accurate estimate. Labor rates typically range from $80 to $150 per hour, with rates potentially higher at dealerships or in metropolitan areas, and lower at independent shops.
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