Chrysler P1193 Error Code: How to Fix It

Q: Can I still drive my Chrysler with P1193 code?

Yes, P1193 is typically a low-severity code and won't prevent driving. However, you may experience reduced fuel economy or rough idle, so it's best to address it promptly.

Q: How much does it cost to fix P1193 error code?

If it's just a dirty connector, cleaning costs nothing. A replacement inlet air temperature sensor typically costs $15-40. Professional diagnosis and repair usually runs $100-200.

Q: What causes inlet air temperature sensor to read high?

Common causes include a faulty sensor, corroded connections, damaged wiring, or in rare cases, actual high intake air temperatures from engine bay heat issues.

Q: Will P1193 code cause my Chrysler to fail emissions test?

Possibly. While P1193 may not directly fail emissions, it can affect engine performance and fuel mixture, which could impact emissions results. It's best to fix it before testing.

Q: How do I prevent P1193 from happening again?

Regular maintenance helps prevent sensor issues. Keep the air filter clean, inspect intake components during routine service, and address any engine overheating issues promptly.

Abstract

The P1193 error code in Chrysler vehicles indicates that the inlet air temperature sensor circuit is reading higher than expected values. This sensor measures the temperature of air entering the engine and helps the ECM optimize fuel delivery and timing.