🚀 Enhance Engine Performance with the Denso 2349036 Oxygen Sensor Review

no problems with it at all. replaced both of my upstreams on my Infiniti G and had to replace them soon anyway for a service engine. Reset the code, it hasn't appeared since.

Incorrect rail fasteners. But the wires were the same. I had to resize. Seems to work. I threw codes at first, but I think the processor learned new sensors. Codes cleared, driven about 50 km, no new codes. I wouldn't say they exactly fit a 2011 Nissan Altima with a 2.5 liter engine as advertised.

I had the infamous code P2A00 (Sparbank 1) and tried almost everything to fix it. New injectors, new mass flow sensors, new fuel pressure regulator, new intake manifold gasket, smoke check for vacuum leaks, cleaned throttle bodies AND new A/F and O2 sensors, but the A/F sensor was a cheap branded aftermarket $50. (I was even willing to replace the cat.) I thought it didn't matter, but apparently Infiniti cars are very temperamental when it comes to electronics. Denso is an OEM for…