P0196
Engine Oil Temperature Sensor Range/Performance
Generic code
Fuel and Air Metering
High severity
Hard repair
Free on OBD DashX
Want real-world data on P0196?
See which problems come with P0196, how often it shows up in other vehicles, and how to fix it — step by step.
- Real-world fix data
- How often it happens
- Step-by-step repairs
What P0196 means
- The fault code P0196 indicates that the engine oil temperature sensor is not providing the correct readings, which may cause issues with the engine's performance and fuel efficiency.
Possible symptoms
- Illuminated check engine light
- Poor engine performance
- Reduced fuel efficiency
- Difficulty starting the engine in cold weather
Possible causes
- Failed engine oil temperature sensor
- Wiring or electrical connection issues
- Failed engine control module (ECM)
Related parts
- Engine Oil Temperature Sensor: Engine oil temperature sensor measures the temperature of the engine oil. This car's temperature sensor is malfunctioning which will lead to engine not starting or rough running
Possible solutions
- Replace the engine oil temperature sensor
- Check and repair any damaged wiring or connections
- Tighten or clean any loose or corroded electrical connections
- Replace the engine control module (ECM) if necessary
Free on OBD DashX
P0196 on OBD DashX
Real-world causes, how often this code shows up, and the fix — step by step.
Open P0196 No sign-up needed · available in 10 languagesScan your own car
Read and clear fault codes, live data and service resets with the CaRPM app.