So the 2003 Chrysler PT Cruiser needs a NEW PCM because it cannot power up the Oxygen Sensor Heaters and defaults to OPEN LOOP Limp mode. Bummer.

Can we come up with a NO PARTS REQUIRED RUSSIAN HACK to power up the O2 Heaters and BYPASS the PCM completely??

I don't have high hopes...but there's nothing to lose...let's give it a shot anyways!

TS 100 SOLDERING IRON:
https://www.amazon.com/dp/B07SQDZ9SV?...

THINKTOOL PROS:
https://www.amazon.com/dp/B08XXWHQVJ?...

Enjoy!
Ivan