P1662 GMC Code - Cruise Control Inhibit Control Circuit Conditions
Quick Answer
The P1662 diagnostic trouble code (DTC) for GMC vehicles pertains to the Cruise Control Inhibit Control Circuit Conditions. Common causes include Faulty cruise control switches, Damaged wiring harnesses, Malfunctioning cruise control module. 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
- P1662 GMC indicates Cruise Control Inhibit Control Circuit Conditions.
- Common causes
- Common causes include Faulty cruise control switches, Damaged wiring harnesses, Malfunctioning cruise control module.
- 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P1662 GMC Description
The P1662 diagnostic trouble code (DTC) for GMC vehicles pertains to the Cruise Control Inhibit Control Circuit Conditions. This code indicates that there is a problem with the circuitry that controls the cruise control system in the vehicle. The cruise control system allows the driver to set a specific speed for the vehicle to maintain automatically, providing convenience and comfort during long drives. When this code is triggered, the cruise control system may become inoperative, leading to potential safety concerns and inconvenience for the driver.
Common Causes of P1662 GMC
- Faulty cruise control switches
- Damaged wiring harnesses
- Malfunctioning cruise control module
- Electrical issues in the cruise control system
- Corrosion or poor connections in the circuitry
Symptoms of P1662 GMC
- Inoperative cruise control system
- Cruise control light flashing or staying on
- Speed fluctuations when cruise control is engaged
- Vehicle speed not maintaining a set point
- Check Engine Light may be illuminated
How to Fix P1662 GMC
- Diagnose the issue by using a scan tool to retrieve the specific DTC and identify the problem area.
- Inspect the cruise control switches, wiring harnesses, and connections for any signs of damage or corrosion.
- Test the cruise control module to ensure it is functioning correctly and replace if necessary.
- Repair or replace any faulty components in the cruise control system.
- Clear the DTC and test the cruise control system to verify that the issue has been resolved.
Cost to Fix P1662 GMC
The cost of repairing the Cruise Control Inhibit Control Circuit Conditions code can vary depending on the specific cause of the issue and the extent of the repairs needed. In general, the parts and labor for this repair can range from $150 to $500. It's important to note that the diagnosis time and labor rates at auto repair shops can fluctuate, so it's recommended to obtain quotes from local shops for a more accurate estimate. Additionally, the cost may be higher if the cruise control module needs to be replaced or if there are multiple underlying issues contributing to the code.
Need more information about the P1662 GMC code?
Need more information on how to fix the P1662 GMC code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P1662 GMC code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P1662 GMC Code
No Frequently Asked Questions about P1662 GMC Code found.
Discuss the causes and fixes for P1662 GMC OBDII Code
Code P1662 GMC comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.