Question

Liquid fuel leak check does this mean I need a catalyst on my 2000 Hyundai Tiburon 2.0L? Which one? I have the engine codes P1457 and P1458

Answer 1

Liquid fuel leak code setting, this does not mean you need a catalytic convertor, what it for is the evaporative emission system where fuel fumes are escaping into the atmsoshpere

Answer 2

P1457 HYUNDAI Code - Purge Solenoid Valve Low System Malfunction
Read more: https://www.autocodes.com/p1457_hyundai.html

P1458 HYUNDAI Code - A/C Compressor Control Signal Malfunction
Read more: https://www.autocodes.com/p1458_hyundai.html