× 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

P1094 Diagnostic Trouble Code Discussion for November 2021

Fuel Rail Pressure Low During Idle Or Decel Fuel Cutoff

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 P1094
Help Request Posted
2011 Porsche 911 Carrera S 3.8L Cuts out, MIL Lamp on VIN: WP0CB2A91B
P1094: Air mass ahead of throttle valve implausible. Customer states when driving he thought he ran over something and then it would not accelerate beyongd 60-65 mph. I have verified this and it downshifts and then won't accel beyond 60-65 mph. I think what he felt was the sudden downshifting. We have tried ...
November 16, 2021