OBDII Code List

P1711 SUBARU - Engine Torque Control Signal 1 Circuit Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Open or short circuit condition betwen Transmission Control Module (TCM) and Engine Control Module (ECM).
  • Poor electrical connection at the TCM or ECM connector.
  • Faulty TCM

Tech notes

This problem is usually and electrical problem, open or short circuit between TCM and ECM.

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1711 Subaru Description

The Transmission Control Module (TCM) sends a Torque Control Signal to the Engine Control Module (ECM). The P1711 code is set when the signal received by the the ECM it's not what is expected.
OBDII Code P1711 Subaru - Engine Torque Control Signal 1 Circuit Malfunction -

Need more help?

Get the P1711 Subaru code diagnosed by a professional: Find a repair shop in your area

Related Information

P1711 SUBARU Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1711 Subaru code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧