P1192 – Chrysler DTC

Chrysler DTC P1192 – Inlet Air Temperature Circuit Low

DTC P1192 meaning on Chrysler

DTC P1192 on Chrysler refers to the Inlet Air Temperature Circuit Low. This diagnostic trouble code indicates that the engine control module (ECM) has detected a low voltage signal from the inlet air temperature sensor circuit.

Chrysler DTC P1192 symptoms

Symptoms of DTC P1192 on a Chrysler vehicle may include:

• Check Engine Light illuminated on the dashboard
• Decreased engine performance or power
• Potential rough idling or stalling

Chrysler DTC P1192 causes

Common causes of DTC P1192 on Chrysler vehicles include:

• Faulty inlet air temperature sensor
• Wiring or connector issues in the sensor circuit
• ECM malfunction

Chrysler DTC P1192 seriousness

While DTC P1192 may not always result in immediate drivability issues, it is important to address this code promptly to prevent potential engine performance problems and ensure proper vehicle operation.

How to diagnose DTC P1192 on Chrysler

To diagnose DTC P1192 on a Chrysler vehicle, follow these steps:

1. Use a diagnostic scanner to retrieve the fault codes stored in the ECM.
2. Inspect the wiring and connectors in the inlet air temperature sensor circuit for any damage or corrosion.
3. Test the inlet air temperature sensor using a multimeter to check for proper resistance values.
4. Check for any loose connections or poor grounds in the sensor circuit.

How to fix DTC P1192 on Chrysler

To fix DTC P1192 on a Chrysler vehicle, consider the following:

1. Replace the faulty inlet air temperature sensor if it is determined to be the cause of the low voltage signal.
2. Repair or replace any damaged wiring or connectors in the sensor circuit.
3. If the ECM is diagnosed as the issue, it may need to be reprogrammed or replaced.

How to erase DTC P1192 on Chrysler

To erase DTC P1192 on a Chrysler vehicle, follow these steps:

1. Use a diagnostic scanner to clear the fault codes stored in the ECM.
2. After making any necessary repairs, drive the vehicle to allow the ECM to relearn the sensor values.
3. Perform a final scan to ensure the DTC P1192 has been successfully erased.

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