Question

2006 Volkswagen Golf with engine codes P0036 and P0057 My VW Golf gave me the check engine light, does this mean both sensors are faulty how much will it cost?

Answer 1

The engine code P0036 indicates a problem with the rear Oxygen Sensor (Downstream Sensor) Bank 1 and the P0057 rear Oxygen Sensor Bank 2. Both codes need replacing to fix the problem.

P0036 Volkswagen Code - HO2S Heater Control Circuit Bank 1 Sensor 2
Read more: https://www.autocodes.com/p0036_volkswagen.html

P0057 Volkswagen Code - HO2S Heater Control Circuit Low Bank 2 Sensor 2
Read more: https://www.autocodes.com/p0057_volkswagen.html