× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

P0068 Diagnostic Trouble Code Discussion for January 2014

Throttle Body Airflow Performance

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0068
Help Request Posted
2005 Ford E-250 5.4L Hesitation, Cuts out, Stall VIN: 1FTNE24L25
P0068: tp inconsistent with maf sensor. ... or maf problem when you get on it. No vac. leaks found sft and lft ok, did pinpoint tests for maf,tested wiring, clean grounds and voltage drop tests. It was very intermitant before now it does it all the time..when it does it P061b ALWAYS comes back, I ge...
January 14, 2014
2006 Buick Lucerne CX 3.8L No Start, Poor Idle Quality, MIL Lamp on VIN: 1G4HP57206
P0068: Throttle Body Airflow Performance. ... information. Car would not start in a parking lot at 10-20 below zero. It tried to run, but ran like it was missfiring; loosing cylinders. Plus customer noted abundance of black smoke from tail pipe. Towed to his home, and pushed in his heated garage. Star...
January 23, 2014