P0206 2014 Chevrolet Silverado Code - Cylinder 6 Injector Control Circuit
Quick Answer
The Engine Control Module (ECM) supplies voltage to each fuel injector on the high control circuits. Common causes include Faulty Fuel Injector 6, Fuel Injector 6 harness is open or shorted, Fuel Injector 6 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
- P0206 2014 Chevrolet Silverado indicates Cylinder 6 Injector Control Circuit.
- Common causes
- Common causes include Faulty Fuel Injector 6, Fuel Injector 6 harness is open or shorted, Fuel Injector 6 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 P0206 2014 Chevrolet Silverado Description
What are the Possible Causes of the DTC P0206 2014 Chevrolet Silverado?
- Faulty Fuel Injector 6
- Fuel Injector 6 harness is open or shorted
- Fuel Injector 6 circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0206 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 P0206 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.
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Frequently Asked Questions about P0206 2014 Chevrolet Silverado Code
What does the OBDII code P0206 mean on a 2014 Chevrolet Silverado?
The code P0206 indicates a problem with the Cylinder 6 Injector Control Circuit, meaning the injector may not be working properly due to electrical or mechanical issues.
What are the common symptoms of code P0206?
Common symptoms include engine misfires, rough idling, decreased fuel efficiency, reduced power, and an illuminated check engine light.
What causes code P0206 on a 2014 Chevrolet Silverado?
Causes can include a faulty fuel injector, damaged wiring or connectors, a bad injector driver in the PCM, or a short or open circuit in the injector circuit.
Can driving with code P0206 damage the engine?
Yes, prolonged driving with P0206 can lead to engine misfires, increased emissions, and potential damage to internal engine components.
How do you diagnose code P0206?
Diagnosis typically involves inspecting the injector wiring and connectors, testing the fuel injector, checking for continuity in the circuit, and using a scan tool to monitor injector operation.
Can a bad PCM cause code P0206?
Yes, a malfunctioning PCM (Powertrain Control Module) can fail to control the injector circuit properly, leading to this code.
How do you fix code P0206 on a 2014 Chevrolet Silverado?
Repairs may involve replacing the fuel injector for cylinder 6, repairing damaged wiring or connectors, or replacing the PCM if it's faulty.
How much does it cost to fix code P0206?
The cost depends on the specific repair needed, but replacing a fuel injector typically costs $100–$300, while PCM replacement can exceed $500.
Can dirty fuel injectors cause code P0206?
While dirty injectors can cause performance issues, this code specifically relates to an electrical problem with the injector circuit rather than clogging.
Should I clear code P0206 after repairs?
Yes, after resolving the issue, clear the code using an OBDII scanner and test-drive the vehicle to ensure the problem is fixed.
Discuss the causes and fixes for P0206 2014 Chevrolet Silverado OBDII Code
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