P0617 2015 Chevrolet Silverado Code - Starter Relay Control Circuit High Voltage
Quick Answer
When the ignition switch is placed in the START position, a discrete signal is supplied to the Body Control Module (BCM) notifying it that the ignition is in the START position. Common causes include Faulty Starter Relay, Starter Relay harness is open or shorted, Starter 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
- P0617 2015 Chevrolet Silverado indicates Starter Relay Control Circuit High Voltage.
- Common causes
- Common causes include Faulty Starter Relay, Starter Relay harness is open or shorted, Starter 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.
Code P0617 2015 Chevrolet Silverado Description
What are the Possible Causes of the DTC P0617 2015 Chevrolet Silverado?
- Faulty Starter Relay
- Starter Relay harness is open or shorted
- Starter Relay circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P0617 2015 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 P0617 2015 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 P0617 2015 Chevrolet Silverado Code
1. What does the OBDII code P0617 mean on a 2015 Chevrolet Silverado?
P0617 indicates a "Starter Relay Control Circuit High Voltage," meaning the engine control module (ECM) has detected an issue with the voltage in the starter relay control circuit.
2. What are the symptoms of code P0617 on a 2015 Chevrolet Silverado?
Common symptoms include difficulty starting the engine, a no-start condition, or intermittent starting issues. The check engine light may also be illuminated.
3. What causes the P0617 code on a 2015 Chevrolet Silverado?
Possible causes include a faulty starter relay, damaged wiring or connectors in the starter relay circuit, a malfunctioning ECM, or an issue with the battery or charging system.
4. Can a weak battery cause the P0617 code on a 2015 Chevrolet Silverado?
Yes, a weak or failing battery can create voltage irregularities in the starter relay control circuit, potentially triggering the P0617 code.
5. How do I diagnose the P0617 code on a 2015 Chevrolet Silverado?
Start by inspecting the starter relay, wiring, and connectors for damage or corrosion. Use a multimeter to check voltage levels and continuity in the starter relay control circuit. If no issues are found, test the ECM and battery.
6. Can I drive my 2015 Chevrolet Silverado with the P0617 code?
Driving with this code is not recommended, as it could lead to complete starting failure. Address the issue promptly to avoid being stranded.
7. How do I fix the P0617 code on a 2015 Chevrolet Silverado?
Repairs may involve replacing a faulty starter relay, repairing damaged wiring or connectors, charging or replacing the battery, or in rare cases, replacing the ECM.
8. How much does it cost to repair the P0617 code on a 2015 Chevrolet Silverado?
The cost can vary depending on the exact cause, but replacing a starter relay typically costs $50–$150, while more extensive repairs like ECM replacement can exceed $500.
9. Can a bad ground connection cause the P0617 code on a 2015 Chevrolet Silverado?
Yes, a poor ground connection can disrupt voltage flow in the starter relay circuit, potentially triggering the P0617 code.
10. Do I need to reprogram the ECM after fixing the P0617 code on a 2015 Chevrolet Silverado?
Reprogramming is typically not required unless the ECM itself is replaced. However, resetting the code with an OBDII scanner may be necessary after completing repairs.
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