GM Repair Problems? Ask GM Repair Expert Now.
Hi there, I am Cam. Can I get your first name please? Does the code come back after clearing? Does the engine crank over?
Ok, if you pump the top of the plunger on the filter John, does fuel leak out anywhere or does it get still and allow you to start?
ok, IF you crank the engine for 15 seconds, do any codes come up?
Ok, , perhaps you got a gulp of air in the system. How does to go now?
For now then let's run with it as is. If it should happen again, let me know. For the code that was set, if it comes back, there may be a firmware update but we can tell until the vehicle is attached to our GM programming server.
Thank you for allowing me to assist you. Please rate my answer 3-5 and feel free to ask any follow up questions regarding this issue you may have. Again if you need further information, please use the Reply/Continue Conversation link to ask for more help and I would be happy to assist you further. You do not need to give a negative rating or relist the question to get more help :)
I personally update when possible. Thanks and please let me know how it goes. Thanks for rating my service.
What is your mileage?
If you are under 100000 miles, it may be covered under the diesel or powertrain warranty.