Check Engine Light
#1
Registered User
Thread Starter
Check Engine Light
I have a 2014 Ram 3500 with Aisin tranny. I have periodically had my CEL come on and sometimes it goes off after a few days or like now stays on. I had someone use a code reader on it today and shut it off. The code read $7E8:engine. I tried to contact my dealer but no one answered the phone after numerous attempts.
I contacted Chrysler Customer Service and the lady tried to help but could not find this code.
Has anyone had this code and can tell me what it is?
I contacted Chrysler Customer Service and the lady tried to help but could not find this code.
Has anyone had this code and can tell me what it is?
#2
Cummins Guru
Code usually will begin with letter P with four numerals afterward.
PCM may need update since code is not staying active. Flash: 6.7L Diagnostic And System Improvements ref: 18-045-15 REV. A
PCM may need update since code is not staying active. Flash: 6.7L Diagnostic And System Improvements ref: 18-045-15 REV. A
#3
Registered User
Thread Starter
I thought this was what should have come up as well, but this one was strange. As my buddy was able to cancel the CEL I think I will leave it alone unless it comes on again. I am getting tired of all these lights coming on. I should have kept my 2010 3500.
#4
Just a plain ole guy
I think you had a legitimate code. Had. it may still be there. Wont hurt to try. You just missed your fort part. A P0101 $07E8 is a real code. Maybe it will come back and you can get your full code soon. Better yet, maybe it will never come back.
#5
Registered User
Thread Starter
I hope it's gone but I don't like my chances. I did not see the first part of A P0101, just the last one. If it does come back I will take it in. Thxs for your input.
#7
Registered User
Thread Starter
Trending Topics
#9
Where will the code show up? I had my first CEL yesterday and after turning the key to the run position a few times the CEL went away and hasn't returned. I don't know if I have a code or not but truck runs fine.
#10
Just a plain ole guy
IF...you have a key, put the key in, then turn it...on-off-on-off-on Leave it on. The codes will show in the odometer
Here is someone on you tube that show this
I works on my 12
Here is someone on you tube that show this
I works on my 12
#11
Registered User
Thread Starter
My CEL came on again about 4 days ago, so made a dealer appointment and brought it in. It turned out I had a faulty oxygen sensor and they replaced it. When I was handed the paperwork they told me I owed 500 bucks. I almost had a heart attack until they realized they had switched paperwork with another customer. I'm glad I restrained myself before making a fool of myself.
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