Join Now
International Automotive Technicians Network

P1740 Diagnostic Trouble Code Discussion for May 2010

Lockup Select Solenoid 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 P1740
Help Request Posted
1998 Cadillac Catera 3.0L MIL Lamp on VIN: W06VR52R0W
P1740: Torque Control Circuit Malfunction. ... speedo operation,check engine lt and abs with trac lt on.code p0501 no vehicle speed sense and p1740 trans torque reduction codes.Monitored data from sensor with scan tool no data.Replaced sensor with new.still no data.In process of checking wire diagt.to ...
May 21, 2010
1998 Cadillac Catera 3.0L MIL Lamp on VIN: W06VR52R0W
P1740: Torque Control Circuit Malfunction. ... speedo operation,check engine lt and abs with trac lt on.code p0501 no vehicle speed sense and p1740 trans torque reduction codes.Monitored data from sensor with scan tool no data.Replaced sensor with new.still no data.In process of checking wire diagt.to ...
May 21, 2010