× 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

P1239 Diagnostic Trouble Code Discussion for January 2020

Engine Oil Temperature Too Low

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 P1239
Help Request Posted
2014 Mercedes-Benz Sprinter 3500 3.0L turbo VIN: WDAPF4CC2E
P1239: Turbocharger low pressure. Turbocharger boost control functions with scanner and inner cooler houses expand and are hard with engine under long. Runs good win golds cleared for about a mile. Snap on scanner boost pressure = 1 psi at idol & 1.9 full throttle indicating low boost ...
January 16, 2020