Your 6 will likely throw P0420 or the P0430 code. To diagnose a downstream O2 sensor failure, you can use an OBD2 scanner to check for diagnostic trouble codes related to the sensor. Upstream O2 Sensor Failure. Your Mazda 6’s upstream O2 sensor(s), also known as the pre-catalytic converter sensor, measures the air-to-fuel ratio in your engine.
The V-6 is a variant of the Ford Duratec 3.0 liter with aluminum block and head, and variable valve timing. Made in the United States, it will offer a choice of a five-speed manual or five-speed automatic transmission. The four-cylinder model will be called the Mazda6i, and the V-6 version will be tagged the Mazda6s. BROWSE USED MAZDA MAZDA2 MODELS from $2,180. 2014 – 2021. BROWSE USED MAZDA MAZDA2 MODELS from $2,180. In 2014 Mazda unveiled the third generation of the Mazda 2.This model is based on a similar but shortened platform to that of the Mazda CX-5 and a “Kodo” design language similar to that of the CX-3 which gave it curves that are “in harmony with nature”. The Mazda 626 II 2.0 Diesel has a 4, Diesel engine with 1998 cm3 / 121.9 cu-in capacity. How many horsepower (hp) does a 1983 Mazda 626 II 2.0 Diesel have? The 1983 Mazda 626 II 2.0 Diesel has 62 PS / 61 bhp / 46 kW. g7E8Fx.