Questions tagged [knock-sensor]

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Can low fluid levels cause a knock sensor to become faulty?

I recently had one or both of the knock sensors in my '05 Toyota Highlander V6 go bad and I went to a mechanic to get both of them replaced. Some background: the check engine light came on and the ...
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0answers
17 views

What does P0328 means?

Knock sensor High Input The problem reappears even by clearing the error with the knock sensor unplugged… Is it something expected ? Does it necessarily mean there’s a short circuit ? If not what ...
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0answers
27 views

Where would the knock sensor be on a 1998 Dodge Grand Caravan SE 3.3 L 6 cylinder

So, my father owns a Dodge grand caravan, 1998, but it will not start. We have replaced the starter, the ignition switch, and even got a few new fuses. We have also replaced the battery, because the ...
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1answer
35 views

What’s the part reference for the knocking sensor’s plug of my car?

I just changed the engine of my car, but a part from the new engine is missing as the old engine knocking sensor doesn’t fit inside the engine (despite both new and old engine being 190000J060 ...
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1answer
326 views

is it safe to unplug Knock Sensor for 1 day?

my car have jerking rpm (lagging rpm) NO ODB Error. i tired many ways but no luck. someone said it could be from knock sensor. is it safe to unplug the knock sensor for a while to check my problem ...
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2answers
1k views

What will happen if the knock sensor fails?

I have understood that most recent cars have a knock sensor. This allows among other things greater timing advance due to detecting knock in case the fuel doesn't work well with a greatly advanced ...
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1answer
109 views

02 FORESTER VOLTAGE

Ran the codes on 02 Forester. We came up with P0328 Knock Sensor. I am putting on new fuel filter and plug wires. Does anyone know what voltage I should be pulling off of the knock sensor. Right ...
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1answer
523 views

Does no CEL after lugging engine indicate bad knock sensors?

My vehicle has a manual transmission, and occasionally I'll accidentally lug the engine briefly, when shifting into 2nd gear a little too soon after taking off. When I do this, I hear a sound (...
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1answer
9k views

2000 Lexus ES300 Knock Sensor code P0325 P0330

I have a Lexus ES300 that has was throwing the P0330 code. Being that I had limited time to chase the problem, I took a Saturday and removed both sensors, and the wiring harness that connects to the ...
5
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1answer
2k views

MIL comes on intermittently with Knock Sensor code

I have a 2000 Honda Civic iSR 1.6L D16Y8 MTX and the MIL comes on intermittently with a code for the knock sensor ( blinks out 23 when I short the code display pins ). The code goes away when the car ...
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2answers
2k views

Oil Leaking in Back of Engine: Fresh oil under the oil filter cooler

I happened to noticed fresh oil on the backside of my engine ( 98 Mazda 626 GF 2L ), right under the oil filter cooler recently, right after starting up the vehicle after not driving it for a few ...