P1655 GMC Code - EVAP Purge Solenoid Control Circuit
Quick Answer
The P1655 code for GMC vehicles specifically refers to an issue with the EVAP (Evaporative Emission Control System) Purge Solenoid Control Circuit. Common causes include Faulty EVAP Purge Solenoid, Wiring issues in the control circuit, Electrical problems such as a blown fuse. 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
- P1655 GMC indicates EVAP Purge Solenoid Control Circuit.
- Common causes
- Common causes include Faulty EVAP Purge Solenoid, Wiring issues in the control circuit, Electrical problems such as a blown fuse.
- 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 P1655 GMC Description
The P1655 code for GMC vehicles specifically refers to an issue with the EVAP (Evaporative Emission Control System) Purge Solenoid Control Circuit. The EVAP system is responsible for preventing fuel vapors from escaping into the atmosphere by collecting and storing them until they can be burned in the engine. The purge solenoid is a key component of this system, controlling the flow of fuel vapors from the charcoal canister to the engine for combustion.
Common Causes of P1655 GMC
- Faulty EVAP Purge Solenoid
- Wiring issues in the control circuit
- Electrical problems such as a blown fuse
- Vacuum leaks in the EVAP system
- Corrosion or damage to the connectors in the system
Symptoms of P1655 GMC
- Check Engine Light illuminated on the dashboard
- Reduced fuel efficiency
- Rough idling or engine stalling
- Strong fuel odor
- Difficulty starting the engine
How to Fix P1655 GMC
- Use an OBD-II scanner to retrieve the specific trouble code and verify the issue.
- Inspect the EVAP Purge Solenoid and its wiring for any visible damage or corrosion.
- Test the solenoid for proper operation using a multimeter.
- Replace the EVAP Purge Solenoid if it is found to be faulty.
- Clear the trouble code and reset the Check Engine Light to ensure the repair was successful.
Cost to Fix P1655 GMC
The cost of repairing a P1655 code related to the EVAP Purge Solenoid Control Circuit can vary depending on the specific vehicle make and model, as well as the location of the repair. On average, the parts for this repair can range from $50 to $150, while the labor costs can range from $100 to $200. Overall, the total repair cost may range from $150 to $350. It's important to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on your specific circumstances.
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