Volvo :: 2004 XC90 T6 AWD - Knocking Sound From Front Passenger Side And Check Engine Light Stay On

I just joined this forum some minutes ago, I own of a 2004 XC90 T6 AWD, delivered to me a couple to days ago, just barely getting to know the car, hear a knocking sound from the front passenger seat when i drive on rough roads, and this morning check engine warning sign remained on while driving out, had to park the car at home.

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Lexus ES 2007-12 :: Check Engine Light Came On / Low Hissing Sound

Was driving back home and the check engine light came on, these are the codes I got:

P0345: Camshaft Position Sensor "A" Circuit (Bank 2)
P0365: Camshaft Position Sensor "B" Circuit (Bank 1)
P0390: Camshaft Position Sensor "B" Circuit

The car drove fine, didn't feel any power loss, I heard a very very low hissing sound but I honestly don't even know if it was always there or not... I did put some gas from a different station for once, so I doubt the fuel caused this?

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Volvo - S40 :: 2002 - Check Engine Light Comes On Every Now And Then

I own a 2002 Volvo S40 Turbo with the following problem. Every now and then the "Check Engine" light comes on. Then, when I turn the ignition off, the car shakes violently for several minutes. Last time this happened, I took the car to the dealer, and the computer diagnostics came up with this message: ECM-44 MISSFIRE, EMMISSION LEVEL, FAULTY SIGNAL INTERMITTENT FAULT. What is wrong, and how it can be fixed?

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Volvo - S60 :: 2003 - Check Engine Light Comes On?

I have an '03 S60 - nonturbo with 239,000 miles. I've never had any performance problems with the car.

Here is the situation - The check engine light has gone on 3 times in about the last 2 months. It just happened for a fourth time today. Each time it's exactly, almost exactly the same distance from home, from a cold start on a hot day.

Same code each time. I don't remember what it was - something to do with the air mass meter - it was on the paperwork from the dealer that I can't find right now.

First time the code came on was two days after getting the air filter changed so I suspected they didn't assemble the air filter case properly. I brought it into the mechanic. They recommended pressure cleaning the throttle body and changing the air mass meter. I opted not to do it and they just reset the light.

Second time I remember putting oil and an oil additive in (Lukas oil) to top off the oil in the car before I left.

Brought it back to the dealer and when I spoke to the mechanic at the dealership.He said I could do the throttle body cleaning and change the meter, but that wasn't the problem. He warned of some sort of internal engine problem suggesting that an oil path from the top to the bottom of the engine is clogged and causing some sort of other ambiguous issue in the engine.

Btw according to the car computer it gets 31 miles to the gallon.

Third time- I topped the car off with oil (cheap 7-11 oil). I drove the same distance and the light went on.

The second two times the light went off on its own.

Fourth time just happened on a quick errand. Car had been sitting for about 3 hours since it last ran. When I ran it earlier today I didn't have the light come on.

I should note that several years ago (at about 180,000) the engine had some sort of check valve at the back of the engine replaced twice because it was whistling.(With the whistling the check engine light did not go on). The second time it was replaced they did an oil cleaning procedure that cleaned the oil path from the top to the bottom of the engine.

Is this really a devastating engine problem? What's going on?

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Volvo :: XC70 - ETS Light Is On And Check Engine Light Flashing

Have a Volvo XC70 and LOVE it! Recently ETS light came on and Check engine has always been on, mechanics did not seem to worried in past. As of the last month seemed to be issue with thermostat... Car would warm to normal when idling and driving below 25 mph... once I accelerated needle would drop and thermostat would go to baseline... Could feel faint warm air, but was only getting cold air coming from vents... Thought it might be thermostat stuck open?

Called my trusted mechanic and he recommended going to a radiator specialist, felt he might not be able to solve. Went to new shop today, after dropping off at 8am when they opened and not hearing from them until 4:45pm, 15 minutes before they close... Car is fixed, or so they say. Hot air is indeed coming out of vents and needle is staying where it should without falling...

BUT, now there is a strange smell (sulfur"ish") coming from the engine, and the car is shuddering and vibrating, bucking almost when car comes to a stop and then accelerates. ETS light is back on and check engine is now flashing!?! Tried going up hill on the way home and could not go faster than 20mph? None of this was happening before I took it in to the new shop today? They changed oil and oil filter and flushed radiater?

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Volvo :: 2002 S60 With Codes - Check Engine Light Come On

I have a 2002 volvo S60 2.4T that I just had the check engine light come on so I pulled the codes and here is what I found,

PO403
PO611
P1378
P2623

So my question is what does this mean ? what is wrong ?

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Volvo :: 1994 Keep Getting Code 241 And Check Engine Light

1994, 960 ... The vacuum controller has two "vacuum lines" attached to it. Should both lines have vacuum present? I keep getting a 241 code with sporadic idle and check engine light.

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Volvo - S70 :: 2000 - Check Engine Light Is On With Three Codes

The Check Engine Light is on. Diagnostic Codes: P0722, P1618, and P1633. Do these mean the output speed sensor/connector wires should be replaced? Is this a DIY job?

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Volvo - S40 :: 2004 - Check Engine Light Illuminated

My mothers 2004 Volvo S40 (original body style) has an illuminated check engine light. Dad took it to their local dealer. Unable to get a code from the cars computer and guessing the problem might be with the fuel filler cap seal, the dealer sold them a new fuel filler cap, offering them a refund on the cap should that solution not work. It did not.

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Volvo :: Check Engine Light Due To O2 Sensor Is Bad - OBD Code P0455?

2004 XC90 T6. Local Volvo dealer (Bangkok at the time) said my check engine light was due to the O2 sensors going bad. I changed out the one under the car, then my wife threw out (accident) the other so I didn't change the one accessible from the hood. The check engine light went away so I figured that was that.

Fast forward a year later, I buy an Autel Maxiscan MS509 and now I'm getting check engine code P0455 which is probably the O2 sensors I didn't replace. Other than deductive reasoning, is there some way to look at the data on my OBD reader to confirm which O2 sensor is bad?

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Volvo - Xc70 :: 2015.5 - T5 Check Engine Light Coming On And Staying On

Issues with check engine light coming on and staying on. The dealer says it is either a gas cap problem or the type of gas being put in the car. Dealer recommends only using Shell fuel. The car drives fine and am wondering if this might be sensitive fuel detection.

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Volvo :: 1992 / 240 - Check Engine Light On / Code 241 On Number 6 Terminal

I have a 92 volvo 240 and have recently got a check engine light. I got a code reading of #241 on number 6 terminal. What that means and how to correct this problem?

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Volvo - XC70 :: 2012 - Wagon Burning Oil / Check Engine Light Go On

We bought a new 2012 Volvo XC 70 wagon. It only has 6,000 miles on it and the Check oil light has gone on three times. Each time it has required approximately one quart (which the dealer claims is "within specs" for this engine). I believe it satisfies the lemon law criteria in PA since it has been back to the shop three times in less than a year. Should I insist on a replacement or is this "normal" wear for this car.

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Volvo - V70 :: 2005 - Check Engine Light Keeps Coming On / One Code Was Consistent

I bought a 2005 Volvo V70 with 75,500 miles on Nov. 13. On Nov. 15, the check engine light went on, and I returned to the dealership for a solenoid replacement. The check engine light went on again on Nov. 17, oil pan replaced. On Nov. 19, the light went on again, timing belt replaced. On Nov. 22, the light went on again. Each time the code was the same--sometimes in conjunction with other codes--but one code was consistent. We returned the car on Nov. 22 and asked for a refund in keeping with the Massachusetts lemon law (an attempt at repair 3+ times). The dealer refused, saying the check engine light and computer code were not the same as an attempted repair. He took the car and said he was going to call Volvo Tech in. However, he says the light "went off" and never came back on even though his staff has test driven it 170 miles in the past three days. He's "releasing our car" to us, even though he has made no repair. Tell me--is trying to address the same computer code considered a "repair"?

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Touareg :: Chain Rattle Noise Then Check Engine Light Popped On

I started my car and a chain rattle noise then the check engine light popped on. now I have two codes, p1340 and p0012 codes for camshaft issues.

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Volvo - S40 :: Check Engine Light On - Error Codes For Timing Belt And Temperature Sensor

2001 volvo s40. Diagnostics performed. Error codes for the timing belt and temperature sensor. These were replaced. The check engine light still comes on/stays on.

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Volvo :: Check Engine Light Blink But Never Got Steady / Fuel Pressure Error Code

I had a Check Engine Light a couple months ago, and I took the car to the garage to have it checked out. They told me they got a Fuel Pressure Sensor malfunction code, and that the sensor had to be replaced. I did so myself, an it is ridiculously easy, and the car worked fine. I noticed the Check Engine Light blinked a couple of times while I was driving, but never got steady. A couple of days ago, it did. Out of a bad gut-feeling, I purchased a ODBII scanner, and I scanned the car myself. I got the same error code as the garage did, but the sensor should be fine.

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Lexus ES 2007-12 :: Check VSC Error And Check Engine Light Along With Slip Indicator Showing Up

My Lexus was working fine till yesterday, but today when I started (button press) it, it started giving me a Check VSC error and Check engine light along with Slip Indicator started showing up

Took it to Autozone for the codes and got
P0015
P0304
C1201
B2799

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Prius (2004-09) :: 2007 - Won't Start - Check Engine Light / Air Bag Light Came On?

I have a 2007 Prius which today, for the first time ever, refused to start. I pressed the Start button and all that happened is the "check engine" and "airbag" lights came on (dimly), and the green LED on the "P" (park) button began blinking. I pressed the "Start" button again but nothing I can do will change this. The car is sitting in my garage now, in this condition. I turned the dome light on briefly and it was very dim, so I suspect the 12v battery is dead. Only problem is, to access it requires opening the back hatchback door, which won't open without 12v power. Meanwhile the tiny bit of power that's left is being drained by the system in it's half-on condition (above). If I could get to the battery I could connect an external charger to charge it up enough to start it but I can't. What should do?

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