Code reader for engine light on
#1
Code reader for engine light on
My engine light comes on after towing my trailer for about 2 to 3 hours. All gauges are fine. If I reset it by disconnecting and just driving around it never comes on. Where is the easiest place to get a code reader or have it read for free. I like to fix things my self. I live in Torrance, Ca. Thanks
#2
#3
Join Date: Oct 2005
Location: Plano TX and Brentwood TN
Posts: 10,626
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My engine light comes on after towing my trailer for about 2 to 3 hours. All gauges are fine. If I reset it by disconnecting and just driving around it never comes on. Where is the easiest place to get a code reader or have it read for free. I like to fix things my self. I live in Torrance, Ca. Thanks
The biggest problem is that most of the free code reading places(autozone etc) don't have the code readers that really get into the diesel computers.
The code readers that you can buy, you have to worry about if they are CAN enabled etc.
There is one that I would recommend that would work of "your" laptop, but not knowing budget concerns it may or may not be feasible for you.
One final thing, if you are saying that your stock cluster gauges are reading normal, that really doesn't mean much of anything, because by the time that they would show something being wrong, it would be too late in most cases.
#6
A P0299 Turbo Underboost code can set by numerous causes, namely a leak on the intake side between the turbo, charge air cooler and intake, a biased or improperly functioning EBP sensor, a leak on the exhaust side between the exhaust manifold and turbo up-pipe to the turbo, a restricted exhaust or restricted (plugged up) intake and a stuck VGT unison ring. Now your job is to pinpoint which of the above is causing the code to set.
#7
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#12
Took it in and the dealer decarboned the turbo an replaced the VGT unison ring. Was towing again last weekend and the check engine light came on the same way it did before. After about 2 hours of towing. Took it back to the dealer because nothing changed in the way the light came on. Can it be the fuel filters?
#13
Took it in and the dealer decarboned the turbo an replaced the VGT unison ring. Was towing again last weekend and the check engine light came on the same way it did before. After about 2 hours of towing. Took it back to the dealer because nothing changed in the way the light came on. Can it be the fuel filters?
#15
The same code reading P0299. They did some more tests and gave me back the truck. I will change the fuel filters and see if it does it again. Thanks