The P2185 fault code in automobiles indicates a problem with the engine’s cooling system. The most common symptom is the illumination of the engine light or service engine soon warning light. The possible causes include low coolant level, a faulty engine coolant temperature sensor, a stuck or leaking thermostat, or poor electrical connections in the engine coolant temperature sensor circuit.

It is important to address this issue promptly as it can lead to engine overheating and damage.

The repair difficulty is moderate, and the repair time is estimated at 1.0 hour.

To fix the issue, one should check the possible causes listed above and visually inspect the related wiring harness and connectors.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level6.67 (Out of 10)

If you notice the Engine Light ON (or Service Engine Soon Warning Light), it could be a sign of p2185 fault code. Here are the symptoms to look out for:

  • The P2185 fault code in automobiles can cause the following symptoms: Engine Light ON, Service Engine Soon Warning Light, engine overheating, poor fuel economy, rough idling, stalling, and reduced power.
  • It can also cause the engine to run hotter than usual, and the coolant temperature sensor may not work correctly.
  • If you experience any of these symptoms, it is essential to get your vehicle checked by a professional mechanic to avoid further damage.

P2185 fault code in automobiles can be caused by various factors such as low coolant level, faulty engine coolant temperature sensor, and more.

  • The automobile fault code P2185 can be caused by several factors.
  • These include a low coolant level, a faulty engine coolant temperature sensor, a stuck or leaking thermostat, an open or shorted engine coolant temperature sensor harness, and a poor electrical connection in the engine coolant temperature sensor circuit.
  • It is important to identify the specific cause of the fault code in order to properly address and fix the issue.

To fix the p2185 automobile fault code, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code p2185, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors for any damage.
  • Look for broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code P2185 can be diagnosed and fixed within an estimated repair time of 1.0 hour.

The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour. Therefore, the total cost of diagnosing and fixing the P2185 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

P2185 is an automobile fault code that indicates a problem with the Engine Coolant Temperature (ECT) sensor 2.

The ECT sensor 2 is a thermistor attached to the radiator that measures the engine coolant temperature.

If the ECT sensor 2 output voltage is less than a set value when the engine coolant temperature is high, the PCM detects a malfunction and a DTC is stored.

What are the possible causes of the P2185 fault code?

If you see the engine light on or the service engine soon warning light, it could be due to the P2185 fault code. This code is usually caused by low coolant level, a faulty engine coolant temperature sensor, a stuck or leaking thermostat, or a poor electrical connection in the engine coolant temperature sensor circuit. To fix this issue, you should check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for any damaged components or broken, bent, pushed out, or corroded connector pins.

How can I fix the P2185 fault code in my automobile?

If you’re experiencing the P2185 fault code in your automobile, which is indicated by the Engine Light ON or Service Engine Soon Warning Light, there are a few possible causes to consider. These include low coolant level, a faulty Engine Coolant Temperature Sensor, a stuck or leaking thermostat, or a poor electrical connection in the Engine Coolant Temperature Sensor circuit. To fix the issue, you should visually inspect the related wiring harness and connectors, check for damaged components, and look for broken, bent, pushed out, or corroded connector’s pins.

What should I visually inspect to troubleshoot the P2185 fault code?

If you’re experiencing the P2185 fault code, which is indicated by the engine light being on, you should visually inspect the wiring harness and connectors related to the engine coolant temperature sensor. This fault code can be caused by a low coolant level, a faulty engine coolant temperature sensor, a stuck or leaking thermostat, an open or shorted engine coolant temperature sensor harness, or a poor electrical connection in the engine coolant temperature sensor circuit. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins to fix the issue.

p2185 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to low coolant level, a faulty Engine Coolant Temperature Sensor, a stuck or leaking thermostat, or a poor electrical connection.

Check the possible causes, inspect the wiring harness and connectors, and look for damaged components or corroded pins.

Scroll to Top