OBD-II code · manufacturer-specific
P1100
Normal/Performance Switch Circuit Malfunction
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1100 mean?
P1100 is defined as “Normal/Performance 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.
- Toyota: BARO Sensor Circuit
- Lexus: BARO Sensor Circuit Malfunction
- Mitsubishi: Induction Control Motor Position Sensor Fault
- Diğer: MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete
- Citroen, Peugeot: MAF Sensor Intermittent/Check of all OBDII Systems Not Complete
- Mazda: Mass Air Flow Sensor Circuit Intermittent
- Ford, Lincoln, Mercury: Mass Air Flow Sensor Intermittent
- Subaru: Starter Switch Circuit Malfunction
Related codes
- P1101Reverse Inhibit Control Circuit Malfunction
- P11021-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction
- P11031-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction
- P1104MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete
- P1105MAF Sensor Out Of Self Test Range./
- P1093Pre-Catalyst Fuel Trim Too Rich Bank 2
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.