Please some body help me with these codes. I have a 99 maxima with 160k miles.The car when driving has NO power. Also shakes at specially 35-40 mph range. when given gas looses power. When try to go fast check engine light starts FLASHING. any body with any HELP will be really appreciated.
Thanx
Jay

 

Replacing your coil packs should get rid of the other EGR related code.

 

well i tried to check egr valve its moving with applying some GAS but there is no VACUM.As far as the coil pack is concerned , is there a way i can find out WHICH coil is BAD so that i only change that and not ALL SIX.. your replies are appreciated...

 

Don't mess with the EGR stuff..0302 code is there because of the coil pack issue.

 

There is a way to test them..I have a 95, Not too knowlegdeble with the coil pack issue..anyone else care to help this bro out!

 

change the coil on cylinder #2 thats the 1st one on passenger side in the back of the engine. Might as well check the spark on it if it needs changing. Same thing happend to my 98 but it was the 6th cylinder. It was easier to get too.
good luck

 

Lol my service engine soon light came up yesterday i was almost crying,cuz i keep my car mint condition gonna go check it out which sensor is not happy.

 

well im gonna try to change the suggested coil and see if it HELPS. Also do wanna tell u guys that my car is GIVING crazy poor gas mileage. its like 250miles a TANK super 93. but high way is good like 400 straight tank.. is it any how related.....
by the way thanx for your suggestions ,,u can keep pouring em .. appreciate em alot
Jay

 

Don't buy anything yet...check this thread concerning cleaning out your coil packs

http://forums.maxima.org/showthread.php?t=389309

 

your caps key is crazy man, its like random. For your gas mileage, a messed up coil pack could really kill it.

 

Sorry for the caps... will try to work on my coils over this week end.by the way we are talkin ONLY about coils .. what about the other CODES for EGR valve...? is it cause of coils????
Jay

 

You can use a multi-meter to check the coils. It should read infinite ohms or 1 on your meter.

0201 is related to coils, however most people get a companion code like 0605 (mis-fire cylinder 5)

The blinking engine light means that someting is majorly wrong and you should get it fixed asap. ie. your cat will blow if you keep this up.

Try checking the coils, wiring harnesses to the coils, and the plugs.

As for the EGR issue I cant help you there.

 

Trust me on the EGR issue..Egr is just there because of your coil pack problem. There was a thread in here a couple of months ago..check it out

http://forums.maxima.org/showthread....0&page=1&pp=30

 

really help ful thread you have here my friend.thanx for some reason i think its the coil packs as well.. but its too damn expensive to gamble on...lets see
thanx again

 

To save some $$$$...Why don't you clean your coil packs following this thread:
http://forums.maxima.org/showthread.php?t=389309

You have nothing to lose right?..After doing so, reset your ecu and see what results you get.

 

Hahaha...

HAHAHAHA