2005 kia spectra problem codes P0011 and P0077. Where should i start?

Question

ive got 2 codes P0077 and P0011. what should be the stepbystep procedure for diagnosis and repair?

Answer 1

Hi there,

The code P0011 points towards an issue with the variable cam timing. Here is some info for this code.

P0011 KIA - 'A' Camshaft Position Timing Over-Advanced Or System Performance Bank 1

Read more: https://www.autocodes.com/p0011_kia.html

The code P0077 points towards an issue with the oil control valve. Here is some info for this code.

P0077 KIA - Oil Control Valve Circuit High Bank 1

Read more: https://www.autocodes.com/p0077_kia.html