Cruise Control Inhibit Output Circuit Conditions
Table of contents
P1585 BUICK Possible Causes
- Faulty Cruise Control Module
- Cruise Control Module harness open or shorted
- Cruise Control Module circuit poor electrical connection
How do I fix code P1585 BUICK?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P1585 BUICK code
The cost of diagnosing the P1585 BUICK code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1585 BUICK Description
With the key on or engine running, system voltage from 9-18v, the Powertrain Control Module (PCM) detects an improper voltage on the Cruise Control Inhibit driver circuit, condition met for at least 30 seconds.