P1711 Citroen 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 Citroen Description
The Transmission Control Module (TCM) sends a Torque Control Signal to the Engine Control Module (ECM). The P1711 Citroen code is set when the signal received by the the ECM it’s not what is expected.
Citroen Vehicle:2013 Citroen,2012 Citroen,2011 Citroen,2010 Citroen,2009 Citroen,2008 Citroen,2007 Citroen,2006 Citroen,2005 Citroen,2004 Citroen,2003 Citroen,2002 Citroen,2001 Citroen,2000 Citroen,1999 Citroen,1998 Citroen,1997 Citroen,1996 Citroen,