Web21 apr. 2024 · Typically, there are one or two sensors in front of your catalytic converter, and one behind it. Comparing data from before and after the catalytic converter also tells the computer how well it is working and if there are any … WebNOTE: If equipped with dual exhaust systems, there may be up to 4 or 5 O2 sensors in the exhaust system. Be sure to locate all of them before commencing with any testing or service. Fig. 1: Location No. 1 — Down …
Nissan Altima Oxygen Sensor Replacement Cost Estimate
Web5 mrt. 2002 · Yes, I just replaced today the bank 2 O2 sensors on my 04 Nissan altima 3.5. I notice my engine still sounds rough when I accelerate. I have no engone light on now, … Web12 mrt. 2005 · Here they seem to tell you there are 4 oxygen sensors, but I always thought there were 3. Also, on the same link, the WALKER oxygen sensors are much cheaper … green spaces and wellbeing
Genuine Nissan Armada Oxygen Sensor - Nissan Parts Deal
Web24 feb. 2024 · Expert 39 Answers Bank 1 is on the side where cylinder # 1 is...you should have 2 upstream oxygen sensors... Posted on Feb 24, 2024 Vernon Taylor Nissan Master 7,446 Answers Posted on Feb 24, 2024 On a 4 cyl, the front / upstream is called "bank 1 sensor 1" and the rear / downstream sensor is called "bank 1, sensor 2." On a V6 or V8 … WebModel years from the mid-1980s to mid-1990s with heated three- and four-wire sensors, replace O2 sensors every 60,000 to 70,000 miles Model years from the mid-1970s to early 1990s with unheated one- and two … Web25 jul. 2011 · The job of the O2 sensor in your 2.4L Nissan Altima (Frontier, Xterra) is to help the PCM (Powertrain Control Module = Fuel Injection Computer) fine-tune the amount of fuel that it injects into the engine. If the PCM injects too … fnaf 2 download pc dublado