Engine-Codes - Subaru - P1711 Subaru

P1711 Subaru Code - Engine Torque Control Signal 1 Circuit Malfunction

- Code Popularity: 7,720 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC P1711 Subaru?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other 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

Code Tech Notes

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

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How to Fix the DTC P1711 Subaru?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P1711 Subaru code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the P1711 Subaru Code Mean?

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.

P1711 Subaru Code - Engine Torque Control Signal 1 Circuit Malfunction

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