× 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

P0700 Diagnostic Trouble Code Discussion for November 2012

Automatic Transmission System Malfunction Detected

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 P0700
Help Request Posted
2001 Volvo S40 1.9L MIL Lamp on, High Idle VIN: YV1VS29521
P0700: DTC stored in the TCM. ... intermittent high idle. When driving the vehicle, all of a sudden the IAC duty cycle goes from 33% to almost 90%. I can put the transmission in Park and the IAC will cut down to 50% but when putting in drive again it rises back up to 90%. Cycling the A/C s...
November 09, 2012