Posts about p0021

Rough Engine? Find & Clean This Hidden VVT Filter Now!

Rough Engine? Find & Clean This Hidden VVT Filter Now! 🎯In this video I show you the[…]

P0030 HO2S Heater Control Circuit (Bank 1 / Sensor 1)

COMPONENT LOCATION GENERAL DESCRIPTION The normal operating temperature of the HO2S(Heated Oxygen Sensor) ranges from 350 to[…]

P0024 “B” Camshaft Position – Timing Over-Advanced or System Performance (Bank 2)

COMPONENT LOCATION GENERAL DESCRIPTION The CVVT (Continuously Variable Valve Timing) system is installed to the chain sprocket[…]

P0021 “A” Camshaft Position-Timing Over-Advanced or System Performance (Bank 2)

COMPONENT LOCATION GENERAL DESCRIPTION The CVVT (Continuously Variable Valve Timing) system is installed to the chain sprocket[…]