P1199 – Chrysler DTC

Chrysler DTC P1199 – Radiator Temperature Sensor Volts Too Low

DTC P1199 meaning on Chrysler

DTC P1199 on a Chrysler indicates that the Radiator Temperature Sensor is reporting a voltage that is too low. This sensor is responsible for monitoring the temperature of the engine coolant in the radiator.

Chrysler DTC P1199 symptoms

Symptoms of DTC P1199 on a Chrysler may include:

• Check Engine Light illuminated
• Inaccurate temperature readings on the dashboard
• Engine overheating

Chrysler DTC P1199 causes

Common causes of DTC P1199 on a Chrysler include:

• Faulty Radiator Temperature Sensor
• Wiring or connector issues in the sensor circuit
• Low coolant level

Chrysler DTC P1199 seriousness

DTC P1199 should be addressed promptly as it can lead to engine overheating and potential damage if left unresolved.

How to diagnose DTC P1199 on Chrysler

To diagnose DTC P1199 on a Chrysler, you can:

1. Use a scan tool to read the fault code and check for any related codes
2. Inspect the Radiator Temperature Sensor and its wiring for any visible damage
3. Test the sensor’s resistance and voltage output

How to fix DTC P1199 on Chrysler

To fix DTC P1199 on a Chrysler, you may need to:

1. Replace the Radiator Temperature Sensor if it is faulty
2. Repair any damaged wiring or connectors in the sensor circuit
3. Ensure the coolant level is at the proper level

How to erase DTC P1199 on Chrysler

To erase DTC P1199 on a Chrysler, you can:

1. Use a scan tool to clear the fault code after the underlying issue has been resolved
2. Ensure the repair has been successful by monitoring the sensor’s readings

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