P1711 Mercedes-Benz Engine Torque Control Signal 1 Circuit Malfunction
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
– Poor electrical connection at the TCM or ECM connector.
– Faulty TCM
Tech description
This problem is usually and electrical problem, open or short circuit between TCM and ECM.
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1711 Mercedes-Benz Description
The Transmission Control Module (TCM) sends a Torque Control Signal to the Engine Control Module (ECM). The P1711 Mercedes-Benz code is set when the signal received by the the ECM it’s not what is expected.
Mercedes-Benz Vehicle:Mercedes-Benz C-Class,Mercedes-Benz CL-Class,Mercedes-Benz CLK-Class,Mercedes-Benz CLS-Class,Mercedes-Benz E-Class,Mercedes-Benz G-Class,Mercedes-Benz GL-Class,Mercedes-Benz GLK-Class,Mercedes-Benz M-Class,Mercedes-Benz R-Class,Mercedes-Benz S-Class,Mercedes-Benz SL-Class,Mercedes-Benz SLK-Class,Mercedes-Benz SLS-Class,Mercedes-Benz Sprinter 2500,Mercedes-Benz Sprinter 3500,