× 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

P1870 Diagnostic Trouble Code Discussion for August 2017

Transmission Component Slipping


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 P1870
Help Request Posted
2009 Mitsubishi Lancer Ralliart 2.0L Hesitation, MIL Lamp on, Erratic shifting VIN: JA3AV66VX9
P1870: Engine torque signal abnormality. ... this high performance version of the Lancer. Ralliart. It is a 2.0 Turbocharged engine. Auto Trans. It is overdue for IEPA emissions testing I can clear the codes, drive ever so easy and set all monitors to ready. I could take it to the test like that b...
August 28, 2017