× 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

P0152 Diagnostic Trouble Code Discussion for February 2010

Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High 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 P0152
Help Request Posted
2005 Dodge Ram 2500 SLT 5.7L Poor Idle Quality, Misfire VIN: 1D7KS28D85
P0152: 02 Sensor Circuit High Voltage Bank 2 Sensor 1. This truck came in for a misfire under acceleration. Pulled two plugs, found .062 gap so suggested replacement of plugs. Replaced plugs with OEM Copper Champion plugs from dodge. Now engine misfires at idle only on Bank #1. Yep, cylinders 1,3,5,7. Checked firi...
February 06, 2010
2001 Dodge Dakota 3.9L MIL Lamp on VIN: 1B7GG22X21
P0152: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit High Voltage. Looking for a pattern failure. This veh has hard codes for O2 short to power 1/1 and 2/1. 5v scan and 5v measured. Can take the 5v to zero by shorting the signal wire. Questions; Is the nominal voltage supposed to be near 1v as stated in flow chart? oes pcm us...
February 15, 2010