garajizOBD-II code · generic
P0591
Cruise Control Multi-Function Input 'B' Circuit Range/Performance
- System
- P0 — Powertrain (generic)
- Severity
- Low (1/5)
- Can I keep driving?
- Usually safe to drive
What does P0591 mean?
P0591 is defined as “Cruise Control Multi-Function Input 'B' Circuit Range/Performance”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- P0590Cruise Control Multi-Function Input 'B' Circuit Stuck
- P0592Cruise Control Multi-Function Input 'B' Circuit Low
- P0593Cruise Control Multi-Function Input 'B' Circuit High
- P0594Cruise Control Servo Control Circuit/Open
- P0595Cruise Control Servo Control Circuit Low
- P0596Cruise Control Servo Control Circuit High
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.