P0105
03-24-2009, 06:01 PM
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MB C32 AMG
P0105
Any ideas where I should start checking???
I have a P0304 missfire on cyl. 4. I changed the spark plugs and nothing. I ordered the wires and will see if it will make a diff.
I was driving home and was at light, rough idle, RPM just went up to 3K and the car started rocking back and forth.
I scanned the car when I got home and now get P0105 in addition to P0304
I have a P0304 missfire on cyl. 4. I changed the spark plugs and nothing. I ordered the wires and will see if it will make a diff.
I was driving home and was at light, rough idle, RPM just went up to 3K and the car started rocking back and forth.
I scanned the car when I got home and now get P0105 in addition to P0304
03-24-2009, 07:02 PM
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2002 C32 AMG, 2013 GLK 350/4, 2015 E63S AMG Wagon
John,
Are you running any upgrades on your car? I also a week recevied P0150/Pressure Sensor. I cleared it and it did not come back so far. I'm running LET 181 Pulley and and tune.
Are you running any upgrades on your car? I also a week recevied P0150/Pressure Sensor. I cleared it and it did not come back so far. I'm running LET 181 Pulley and and tune.
03-24-2009, 07:33 PM
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Lenin,
No, the car is pretty much stock other then the spark plugs and wires. I cleaned the throttle body and checked for vacum leaks. I drove the car for a while (went up to about 150mph) tried to re-create the high rpm issue but no luck. I hooked it up to the reader and then the check engine light went away (did not clear it) then I cleared the codes anyways. The exhaust sounds like a helicopter is coming from far which I think is related to the missfire I am getting from cyl. 4. I also have to replace the IC pump but would not think it has anything to do with it. Don't know what to do
No, the car is pretty much stock other then the spark plugs and wires. I cleaned the throttle body and checked for vacum leaks. I drove the car for a while (went up to about 150mph) tried to re-create the high rpm issue but no luck. I hooked it up to the reader and then the check engine light went away (did not clear it) then I cleared the codes anyways. The exhaust sounds like a helicopter is coming from far which I think is related to the missfire I am getting from cyl. 4. I also have to replace the IC pump but would not think it has anything to do with it. Don't know what to do
03-24-2009, 11:24 PM
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2002 C32 AMG, 2013 GLK 350/4, 2015 E63S AMG Wagon
John,
At this point I would change the wire as others have suggested and see what happens. Also, have you tried swapping the wires?
At this point I would change the wire as others have suggested and see what happens. Also, have you tried swapping the wires?
03-25-2009, 12:48 AM
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nah did not swap the wires yet.. I should get the new ones tomorrow or Thursday.. what a rip off two wires $100... should of ordered the whole set for $300 when I think about it now oh well I'll keep you posted on the outcome
03-27-2009, 09:24 PM
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Got the wires today, installed them, cleared the codes and drove for a couple hrs. and no error codes. Car also does not vibrate any more so hopefully this is it I'll see how it goes for couple of weeks.
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03-28-2009, 02:33 AM
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2002 C32 AMG, 2013 GLK 350/4, 2015 E63S AMG Wagon
That's good news. Lets hope it stays that way. If you ever need to borrow a CarChip to log some data, let me know. I'm only 10 mins from the GW bridge.
