Check engine light came on had it checked at auto zone it was EGR replaced it light went off after few drives next day now it's on again and took back to auto zone now it says code P1193 and P0403

10

Asked by Jan 23, 2017 at 07:27 PM about the 2002 Chrysler PT Cruiser

Question type: Maintenance & Repair

So did I not drive car enough to clear first code or this is a new ones after first
one fixed, P1193 intake air temperature sensor circuit high input and P0403 is
EGR solenoid circuit, I already did EGR valve that was why check engine light
came on in first place fix that now these, any help or suggestions please.
Thank You.

5 Answers

76,365

Clear the codes with a scanner. Replace the air temp. sensor. Drive the vehicle to see if the codes come back.

1 of 1 people found this helpful.
10

Ok I have my son try that, do I clear the codes first then replace air sensor ? Or the opposite, and can I clear codes myself or do I need to take to a shop? Thanks so much.

1 of 1 people found this helpful.
76,365

You can clear the codes yourself if you have a scanner capable of doing so. Some info on the temp. sensor....P1193 CHRYSLER - Inlet Air Temperature Sensor Circuit High Condition... Possible causes; Faulty Inlet Air Temperature Sensor, Inlet Air Temperature Sensor harness is open or shorted, Inlet Air Temperature Sensor circuit poor electrical connection.

1 of 1 people found this helpful.
10

No scanner, guess I'll have to take to shop ugh!! And then check the things u mentioned above. Thanks for quick response.

76,365

Just go to Auto Zone or a parts store and have the codes cleared. For some reason I am not allowed to use the word fre-. Also ask for a Air Inlet Temperature Sensor, tell them you have a p1193 code.

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