garajizOBD-II code · manufacturer-specific
P1131
Throttle Position (Narrow Range) Sensor Circuit Malfunction
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P1131 mean?
P1131 is defined as “Throttle Position (Narrow Range) Sensor 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.
- Volkswagen: Bank 2 Sensor 1 Resistance Too High
- Subaru: Front Oxygen Sensor Circuit Malfunction Short Circuit
- Mazda: HO2S Bank 1 Sensor 1 Signal Below 0.45v AF Ratio Too Lean
- Buick, Cadillac, Chevrolet, Chrysler, GM, GMC, Oldsmobile, Saturn: HO2S Circuit Low Variance Bank 1 Sensor 2
- Citroen, Diğer, Peugeot: Lack Of HO2S Switch - Sensor Indicates Lean
- Ford, Lincoln, Mercury: Lack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 1
Related codes
- P1130Throttle position sensor intermittent
- P1129Throttle Position Sensor Out Of Self Test Range
- P1128Throttle Position Sensor In Range But Higher Than Expected
- P1127Throttle Position (TP) Sensor Circuit Intermittent Low Voltage
- P1126Throttle Position (TP) Sensor Circuit Intermittent High Voltage
- P1125Throttle position sensor out of range
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.