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P0328

Hi there. It seems that your vehicle has multiple malfunctions that are happening at the same time. The idle air control valve has a fault, evaporative emission system has a large leak, the gear ratio is incorrect, and knock sensor...

Hello. P0328 (https://www.yourmechanic.com/article/p0328-obd-ii-trouble-code-knock-sensor-1-circuit-high-input-by-spencer-clayton) is the code for a knock sensor. If the knock sensor fails, or there is an issue with the wiring, the code may be set off. You also mention that the Check Engine Light was not on....

Hi there. A failure of the engine knock sensor is a somewhat risky issue with a turbocharged engine such as yours. Turbocharging increases cylinder pressure during operation and makes the engine more likely to experience "pre-detention" or knocking. The knock...

I would recommend clearing the P0328 code (https://www.yourmechanic.com/article/p0328-obd-ii-trouble-code-knock-sensor-1-circuit-high-input-by-spencer-clayton) and then see if the code returns. If the code returns and the engine does not have any knocking noise, then test and replace the knock sensor and retest the system. If...