garajizOBD-II code · manufacturer-specific
P1577
Brake Pedal Switch Circuit Malfunction
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Critical (5/5)
- Can I keep driving?
- Drive with caution
What does P1577 mean?
P1577 is defined as “Brake Pedal Switch Circuit Malfunction”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Saturn: BBV Sensor Circuit Low Voltage
- Ford, Lincoln, Mercury: Pedal Position Sensor Disagreement Between Sensors
- Volkswagen: Right Engine Mount Solenoid Valve Open Circuit
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This page is general information; an exact diagnosis needs measurements and a technician’s check.