× 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

P0030 Diagnostic Trouble Code Discussion for October 2011

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Control Circuit Malfunction


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 P0030
Help Request Posted
1999 Volvo V70 GLT 2.4L MIL Lamp on VIN: YV1LW56D7X
P0030: 02 bank 1 sensor 1. ... with driveability issues: missing, CTS light on, no power, P0134, P0030, and some other turbo sensor code. I found a loose connection on the bottom of the PCM (pin 67 purple/white wire turo sensor feed) after doing a wiggle test. I tightend up the PCM pin ...
October 27, 2011