check engine light

[dalimar]

Hi all,

My 05 crd has popped a check engine light today. It went away for about 20 miles, but then it came back. I used the on-off-on-off-on and I get two codes. P0410 and then P0299. I can not find the second code and the first one is a secondary air injection malfunction...I do not have the FSM yet so could anyone shed some light on this please.

thanks,

Joseph

 

[fujitsubo]

Wish I was more help, these are the codes in between the ones you are looking for. I can't locate P0299 for you and isn't listed for some reason.


P0298 - Engine Oil Overtemperature Condition
P0300 - Random/Multiple Cylinder Misfire Detected

 

[waldn]

p0299 turbo supercharger under boost

 

[Bonehead]

P0410 is listed as" Secondary Air Injection System ".....................nevermind I guess you already knew that LOL.

 

[waldn]

try this thread for more info
http://www.jeepsunlimited.com/forums/showthread.php?t=663321

 

[GregScuba]

Hi all,

My 05 crd has popped a check engine light today. It went away for about 20 miles, but then it came back. I used the on-off-on-off-on and I get two codes. P0410 and then P0299. I can not find the second code and the first one is a secondary air injection malfunction...I do not have the FSM yet so could anyone shed some light on this please.

thanks,

Joseph

I had the same exact thing happen to me as well within the past couple of days. I have an '05 CRD too.

 

[bigcanoe]

Mine just went on yesterday soon after I filled with my first tank of ULSD, I will be keeping an eye on it to see if it goes away. What is the on-off, etc method you mention?

 

[SuperJeep]

Looks like there are allot of people with the same "check engine" light issue. My CRD has been in at the dealer for the past 22 days. Supposedly there is another CRD next to mine that has been in there for the same issue. All of this started for me when the Turbo started making noise. They replaced the turbo at 21K miles. I did pick it up fo one day and the check engine light came on right away. The turbo was not working at all, it was all engine, and it went right back to the dealer the next day and they have had it ever since. On Friday I called Chrysler to complain and I received a call from the dealership within 30 mins. The service writer said chrysler suggested a new EGR Cooler.......no idea.
So it looks like the Italian engine (CRD) are starting to have allot of issues, I am sorry I bought the dang thing. The sucky thing is, its over the 1 year time period for fileing under the Lemon Law.

 

[SuperJeep]

Please post how many miles you have on your CRD when the "Check Engine" lite came on, mine was right around 21,000 miles. Also has any one els been having an issue with their AC coming on when your running the heater? My mileage went down, I had to turn off the system to the off position to keep the AC unit from coming on. The service writer was trying to tell me this was a new 4-Season Option, I asked the Service Manager if this was true and he said that the AC should not come on in Heat Mode. And no the AC button was not depressed.

 

[bigcanoe]

Mine is at 29,*** miles today.

 

[JeepJeepster]

Please post how many miles you have on your CRD when the "Check Engine" lite came on, mine was right around 21,000 miles. Also has any one els been having an issue with their AC coming on when your running the heater? My mileage went down, I had to turn off the system to the off position to keep the AC unit from coming on. The service writer was trying to tell me this was a new 4-Season Option, I asked the Service Manager if this was true and he said that the AC should not come on in Heat Mode. And no the AC button was not depressed.

Yea, ive heard this.. I would just unplug the A/C compressor so it doesnt come on.. Kinda stupid I think.. :-s

 

[SuperJeep]

Update

The dealer called me today, they are claiming that the waste gate is not closing all the way. They said it is is open 1/32" and it is leaking pressure from the turbo. I find it hard to believe that an opening of 1/32" could leak that amount of pressure and volume of air. They should have the 2nd turbo installed this week. I will update you later this week. 22 days in the dealership for repairs and counting.