P0650 Hyundai -

Question

I have a 2003 Hyundai elantra. The check engine light does not come on at all even when ignition is just turned to the on position.
How do I fix this?

Answer 1

Hi there,

P0650 indicates an issue with the check engine light. Here is some info for you.

P0650 HYUNDAI - Malfunction Indicator Lamp Control Circuit Malfunction

Read more: https://www.autocodes.com/p0650_hyundai.html

P0420 indicates an issue with the catalyst converter. Here is some info for you.

P0420 HYUNDAI - Warm Up Catalyst Efficiency Below Threshold Bank 1

Read more: https://www.autocodes.com/p0420_hyundai.html