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Old 12-12-2023, 03:06 PM   #27
manchu
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Join Date: Feb 2016
Posts: 187
Default Re: P2002 particulate filter efficiency below threshold

Quote:
Originally Posted by msford View Post
So, it seems, I wasted my money on replacing the sensor.
Cheers
That's disappointing. I'm no expert buy as I said I reckon it's pretty damn obvious when you've got a faulty sensor so they shouldn't just be throwing parts at it without due consideration, but I suspect that's exactly what's happened.


Quote:
Originally Posted by msford View Post
according to some 'experts' online it is an error that can be 'ignored'. The engine will run mostly fine but it will have its issues mainly when driving on an incline and it doesn't have the grunt to continue going at 110kph and it slows down 10-20kph depending on the level of incline. At least, that's my experience driving on the Hume Fwy.
So the car goes into limp mode when the error is active?

That's what my isuzu did and while it was still drivable I don't think it's a good idea at all so kept it to bare minimum until it was fixed. It's just unsafe if you don't have the power you usually expect.
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