Cruise Control Module Move Circuit High Input Conditions
Table of contents
P1581 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 P1581 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 P1581 BUICK code
The cost of diagnosing the P1581 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)
P1581 BUICK Description
The Powertrain Control Module (PCM) detected under 3v on the Cruise Move circuit with Quad Driver turned off.