garajizOBD-II code · manufacturer-specific
P1117
Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does P1117 mean?
P1117 is defined as “Intake Air Temperature (IAT) Sensor Circuit Intermittent Low Voltage”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Mazda: ECT Sensor Signal Intermittent
- Citroen, Diğer, Peugeot: Engine Coolant Sensor intermittent/ECT Sensor Intermittent
- GM, GMC: Engine Coolant Temp Signal Out Of Range Low
- Buick, Cadillac, Chevrolet, Chrysler, Oldsmobile, Saturn: Engine Coolant Temp Signal Out-Of-Range Low
- Ford, Lincoln, Mercury: Engine Coolant Temperature Sensor Intermittent
- Kia: HO2S Circuit Low Voltage Bank 1 Sensor 2
- Kia: HO2S12 Heater Circuit Low Voltage
- BMW: Mass Or Volume Air Flow Circuit Low Input Bank 2
- Volkswagen: Oxygen Sensor Heater Circuit Short To Ground Bank 1 Sensor 2
Related codes
- P1116Intake Air Temperature (IAT) Sensor Circuit Intermittent High Voltage
- P1118IAT Sensor Open/Short
- P1115IAT Sensor (D/C) Open/Short
- P1119Engine Coolant Temperature (ECT) Sensor Circuit Intermittent Low Voltage/IAT - B Circuit Low Input
- P1114IAT - B Sensor Intermittent
- P1120Engine Coolant Temperature (ECT) Sensor Circuit Intermittent High Voltage/IAT - B Circuit High Input
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.