New development. Dealer says Skreem and powertrain control module must be replaced together $3200.
Is this correct? I have read reports of replacing Skreem alone solving MSN.
From SLKworld:
Case Number: S1108000127
Release Date: 8/16/2011
Symptom/Vehicle Issue:
No Start/No Crank. PCM has code 2071-08 present.
Discussion:
Vehicle may not crank or may only crank for a few seconds and not start. Code 2071 description
reads Start Enable Message from the SKREEM module not received by PCM. Check communication
status of SKREEM. If no response from SKREEM, check power and ground circuits to SKREEM
module. Load testing is preferred. If ok, check status of CAN bus. If other modules are
communicating, replace the SKREEM module.
NOTE: Replace the SKREEM only. It is NOT necessary to replace the PCM or
key when installing a new SKREEM.