garajizOBD-II code · manufacturer-specific
P1189
Engine Oil Temperature Out Of Self Test Range
- System
- P1 — Powertrain (manufacturer-specific)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P1189 mean?
P1189 is defined as “Engine Oil Temperature Out Of Self Test Range”.
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: Engine Oil Pressure Switch Circuit
- BMW: Fuel Control Bank 2 Sensor 1
- Kia: Fuel Pressure Monitoring - Governor Deviation at Engine speed Too high
- Volkswagen: Linear Oxygen Sensor Compensation Resistor Short To B+
- Jaguar: O2 Sensor Heater Circuit Low Resistance Fault 1
- Mazda: Pump Speed Signal
- Ford, Lincoln, Mercury: Pump Speed Signal Fault
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This page is general information; an exact diagnosis needs measurements and a technician’s check.