P1239 Chrysler Code - Engine Oil Temperature Too Low
Quick Answer
The P1239 Chrysler diagnostic trouble code indicates that the engine oil temperature is too low. Common causes include Faulty engine oil temperature sensor, Low engine coolant temperature, Malfunctioning thermostat. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P1239 Chrysler indicates Engine Oil Temperature Too Low .
- Common causes
- Common causes include Faulty engine oil temperature sensor, Low engine coolant temperature, Malfunctioning thermostat.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code P1239 Chrysler Description
The P1239 Chrysler diagnostic trouble code indicates that the engine oil temperature is too low. The engine oil temperature is an essential parameter that needs to be within a specific range for optimal engine performance and efficiency. If the oil temperature is too low, it can lead to various issues such as increased wear and tear on engine components, reduced fuel efficiency, and potential damage to the engine over time.
Common Causes of P1239 Chrysler
- Faulty engine oil temperature sensor
- Low engine coolant temperature
- Malfunctioning thermostat
- Clogged or restricted oil passages
- Coolant leak into the engine oil
Symptoms of P1239 Chrysler
- Slow engine warm-up time
- Reduced fuel efficiency
- Engine misfires or rough idling
- Illumination of the check engine light
How to Fix P1239 Chrysler
- Check the engine oil level and quality to ensure it is at the correct level and free of contaminants.
- Inspect the engine oil temperature sensor for any signs of damage or malfunction and replace if necessary.
- Check the engine coolant temperature and replace the thermostat if it is not functioning correctly.
- Inspect and clean any clogged or restricted oil passages to ensure proper oil flow.
- Verify that there are no coolant leaks into the engine oil, as this can also cause the oil temperature to be too low.
Cost to Fix P1239 Chrysler
The cost of repairing a P1239 Chrysler code can vary depending on the specific cause of the issue. On average, the repair costs for this issue can range from $100 to $300, including parts and labor. However, it is essential to note that the actual cost can be higher if additional repairs or parts replacement are needed. Additionally, the diagnostic time and labor rates at auto repair shops can vary, so it is advisable to check with local shops for a more accurate estimate.
Tech Notes for P1239 Chrysler
2011 Chrysler 200
2011 Chrysler 300
2011 Chrysler Town and Country
Chrysler Factory Service Bulletin OBDII Code P1239
The bulletin recommends reprogramming the Powertrain Control Module (PCM).
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