P0077 Hyundai -

Question

Just had catalytic Converter changed due to check engine light on. Now engine light still on and showing code P0077 on my 2006 Elantra.

Answer 1

Hi there,

This code indicates an issue with the intake valve control solenoid. Here is some info for you.

P0077 HYUNDAI - Intake Valve Control Solenoid Circuit High Bank 1

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