The pale orange engine light on the dashboard came on in my 2004 PT/Cruiser. I heard such things that even the catalytic converter may do this. What else could be the problem?

possible plugged catalytic converter ! Have exhaust back pressure tested ! Have fuel pressure test done as well an have DTC'S - diagnostic trouble codes check !

Chrysler PT Cruiser Dash Lights Instrument Cluster lights ...

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https://www.youtube.com/watch?v=Xl8B78vBDXk
Jul 8, 2015 - Uploaded by World Mechanics
Chrysler PT Cruiser Dash Lights Instrument Cluster lights ON & OFF Blinking COMMON PROBLEM! We took ...

PT Cruiser Dash Light/Instrument Cluster Removal and ...

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https://www.youtube.com/watch?v=rsITrfvYBIE
Jan 22, 2015 - Uploaded by WeekendHandymen
PT Cruiser Dash Light/Instrument Cluster Removal and Replacement ... Chrysler PT Cruiser Dash Lights ...

PT Cruiser dash lights replacement - YouTube

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https://www.youtube.com/watch?v=S1dFuACAMk0
May 9, 2013 - Uploaded by 2stroketurbo
A quick overview of how to replace burned out dash lights on a 2005 ... How To Install Replace Engine Ignition ...

Check oil again and all fluids. Take top where oil fill is and when engine I'd running should feel pressure and or little oil slashes.

Change your dashboard light switch/dimmer. It either has a bad connection, or is faulty altogether.

Some of the possible causes for the P0420 check engine light to become lit include the oxygen (O2) sensor not working correctly, a damaged or leaking exhuast (pipe, manifold, catalytic converter) or a damaged catalytic converter. ----------------------------------------------------------------------------------
super vag k+can

get code check and it sounds like fuel filter

There is but one source for the catlytic converter for your car, that is your local dealers parts dept. Aftermarket cats will not work, they will cause the check engine light to come and set code P0420.

your sensor has three wires to it -black with a light blue stripe - a tan with a yellow stripe - and a solid orange color. going to be somewhere on your head. just look for the three wires its easier.

it could be many things..... i would take it to auto zone parts store and have them hook it up to the computer..... then it will tell you what the problem is....

HEY EVERYONE.... SORRY FOR THE CAPS BUT I FINALLY FOUND SOMEONE WITH A BRAIN AND GOT THIS PROBLEM FIXED FOR FREE!!!!!!!! Now I have about 20 forums to go back to and save hundreds of PT Cruiser Owners the time money and aggrevation we have all experienced.
I have to give my friend John (now in my opinion the best auto mechanic in South Florida) the credit. Took him 10 minutes to give me the answer, took several Chrysler dealerships about 5 visits and weeks of diagnostics to finnaly agree with him!

The Solution: Replace the Catalytic Converter (FREE under 100,000 mile warranty - every car)!
Quote from dealer service receipt "check vehicle for stalling. found catalytic converter plugged up. Replaced catalytic converter."
part# 5085905AC CONVERTER-CATALYTIC
part# 4881012AB GASKET-EXHAUST MANIFOLD T

Please spread the word to all user groups - but give John credit! - Thanks, Rickster