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Why is my catalitic converter out of range? - 2001 BMW X5 3.0i

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02 sensors probably bad. Replace all 4.

Posted on May 03, 2017


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Does the 1993 Chevrolet lumina euro have a catalitic converter?

Chevrolet lumina euro have a catalitic converter Teena, Yes. Check the attached links, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

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Mar 25, 2016 | 1993 Chevrolet Lumina

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Misfire losses power at 65 mph

Check for o2 sensor code! The o2 sensor monitors the catalitic converter! And the catalitic converter may need to be replaced!

Aug 12, 2014 | Cars & Trucks

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2006 mitsubshi galant bank 1 sensor location

im assuming your talking about the o2 sensor on bank 1 it is usually on a trans axle engine assembly, on the exaust pipe or mannifold closest too you if your looking at the engine compartment you may need to get under the rig to see it but it will be befor the catalitic converter sensor 2 is after the catalitic converter

Jul 23, 2012 | Mitsubishi Cars & Trucks

1 Answer

Car starts no power in gear

sounds like your catalitic converter is stopped up,do you lose power the warmer the car gets?if so look under your car after uv run it, n see if your catalitic converter is glowing red.

Jun 20, 2012 | 2004 Nissan Altima

1 Answer

2001 Legacy Wagon Idles rough and has no power when in gear. Changed all the plugs, changed the exaust sensor. Check engine light still on after all that.

1 you need to get the code. 2 sounds like the catalitic converter is bad. If the code was for the exhaust sensor, the catalitic converter will pop this code.

May 24, 2011 | 2001 Subaru Legacy

1 Answer

I would like to know where all the o2 sensors are on my 2003 Ford Windstar minivan???

You have one on each manifold pre catalitc converter then you have one after catalitic converter sometime the use as many as four one before the catalitic converter and one after this controls fuel trim and tells the computer if the catalitc conveter is working or not. If it has two one before and one after the catalitic converter this is usedd to control overall long fuel trim. the two on each manifold will be heated so the engine will reach closed loop quickly once in close loop this allows for the rest of the engine componets to work, and that includes knock sensor timing advance and ****** and fuel rail pressure more or less depending on readingsform 02 sensors also controls when the egr VALVE comes on, if it comes on too quickly it will cause the engine to get poor fuel mileage and casue spitting out of black smoke from being to rich. Also could plug the catalitic converter and could damage the engine. Thanks for using fix-ya and hope this helps.

May 14, 2010 | 2003 Ford Windstar

2 Answers

Exact location of downstream O2 sensor.

Downstream O2 sensor is after (downstream) the catalitic converter on the exhaust pipe. Upstream O2 sensor is after (downstream) the engine exhaust manifold - before (upstream) the catalitic converter. Upstream O2 sensor controls air-to-fuel ratio to yield a small excess oxygen. Downstream O2 sensor assesses the catalitic converter performance.

Sep 22, 2009 | 2003 Pontiac Vibe

1 Answer

Engine light wont go off.

The catalitic converter is a mechanical device , it simply converts harmful emissions into water/vapour. The 02 sensor if faulty would put the engine management light on. If the 02 sensor has been faulty for sometime it could tell the ECU to supply the wrong amount of fuel to the engine which in turn would eventually damage the catalitic convertor. So you may have to change both in the end, but first I would check out the 02 sensor and replace if required.

Apr 08, 2009 | 2001 Chevrolet Prizm

4 Answers

Loss of power...2003 chevy monte carlo

ck fuel presure/posible plugged catalitic converter

Dec 17, 2008 | 2003 Chevrolet Monte Carlo

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