× 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

P0452 Diagnostic Trouble Code Discussion for September 2011

Fuel Tank Pressure Sensor Circuit Low Voltage

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 P0452
Help Request Posted
2005 Jeep Grand Cherokee Laredo 4.7L MIL Lamp on VIN: 1J4HR8N95C
P0452: NVLD Pressure Switch Sense Circuit Low Voltage. ... grand cherokee laredo in the bay here and i am having some problems. Customer came in with check engine light on. Scanned pcm retrived code p0452. Went through the flow chart and thought we pinponted it to a bad evap solinoid switch. Installed switch took ...
September 19, 2011