OBD-II code · Powertrain (generic)
P0570 Cruise Control Accel Signal Malfunction
The cruise control accelerate input signal is implausible — switch contacts welded, wiring fault, or stalk defect. The ECU disables cruise control to prevent unintended acceleration.
Is it safe to drive with P0570?
Usually safe to drive in the short term. Get it diagnosed when convenient, sooner if the car drives differently.
Common causes
- Most likelyCruise switch contacts faulty
- PossibleWiring or connector fault
Repair at a glance
- Difficulty
- Medium
- DIY friendly
- Often, with basic tools
- Typical labour
- 0.3–2 h
- Emissions test
- Usually unaffected
- Parts involved
- Cruise Control Switch, Cruise Wiring
Related codes
Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.