diff --git a/pyren/mod_ecu.py b/pyren/mod_ecu.py
index c245581..c5b6dbe 100755
--- a/pyren/mod_ecu.py
+++ b/pyren/mod_ecu.py
@@ -431,7 +431,10 @@ class ECU:
         if dr.type=='State':
           datastr, help, csvd = get_state( self.States[dr.name], self.Mnemonics, self.Services, self.elm, self.calc )
         if dr.type=='Parameter':
-          datastr, help, csvd = get_parameter( self.Parameters[dr.name], self.Mnemonics, self.Services, self.elm, self.calc )
+          if self.DataIds and dr in self.Defaults[mod_globals.ext_cur_DTC[:4]].datarefs:
+            datastr, help, csvd = get_parameter( self.Parameters[dr.name], self.Mnemonics, self.Services, self.elm, self.calc, self.DataIds )
+          else:
+            datastr, help, csvd = get_parameter( self.Parameters[dr.name], self.Mnemonics, self.Services, self.elm, self.calc )
         if dr.type=='Identification':
           datastr, help, csvd = get_identification( self.Identifications[dr.name], self.Mnemonics, self.Services, self.elm, self.calc )       
         if dr.type=='Command':
@@ -748,7 +751,7 @@ class ECU:
 
       path = path+' -> '+defstr[dtchex]+'\n\n'+hlpstr[dtchex]+'\n'
       
-      tmp_dtrf = self.Defaults[dtchex[:4]].datarefs + self.ext_de
+      tmp_dtrf = self.Defaults[dtchex[:4]].datarefs + self.Defaults[dtchex[:4]].ssdatarefs + self.ext_de
       
       #self.show_datarefs(self.Defaults[dtchex[:4]].datarefs, path) 
       self.show_datarefs(tmp_dtrf, path) 
diff --git a/pyren/mod_ecu_default.py b/pyren/mod_ecu_default.py
index 1d0d164..a5b6059 100644
--- a/pyren/mod_ecu_default.py
+++ b/pyren/mod_ecu_default.py
@@ -350,6 +350,7 @@ class ecu_default:
   label   = ""
   status  = 0
   datarefs         = []
+  ssdatarefs       = []
   helps            = []
   caracter         = {}
   interpInfoPeri   = ""
@@ -384,6 +385,7 @@ class ecu_default:
           for dr in DataRef:
             dataref = ecu_screen_dataref( dr ) 
             self.datarefs.append( dataref )
+    self.ssdatarefs = []
     MemorisedInfo = df.getElementsByTagName("MemorisedInfo")
     if MemorisedInfo:
       for mi in MemorisedInfo:
@@ -391,7 +393,7 @@ class ecu_default:
         if DataRef:
           for dr in DataRef:
             dataref = ecu_screen_dataref( dr ) 
-            self.datarefs.append( dataref )
+            self.ssdatarefs.append( dataref )
           
     self.helps = []
     Helps = df.getElementsByTagName("Helps")
diff --git a/pyren/mod_ecu_mnemonic.py b/pyren/mod_ecu_mnemonic.py
index d3649ee..eaa96b7 100755
--- a/pyren/mod_ecu_mnemonic.py
+++ b/pyren/mod_ecu_mnemonic.py
@@ -1,6 +1,7 @@
 #!/usr/bin/env python
 
 from mod_ecu_service    import *
+from mod_globals        import curPosInSnapshotResp
 
 from mod_utils          import Choice
 from xml.dom.minidom    import parse
@@ -93,6 +94,74 @@ def get_mnemonic( m, se, elm, raw = 0 ):
   
   return hexval
 
+def get_SnapShotMnemonic(m, se, elm, dataids):
+  snapshotService = ""
+  for sid in se:
+    if len(se[sid].params) > 1:
+      if se[sid].params[1]['type'] == 'Snapshot':
+        snapshotService = se[sid]
+  
+  resp = executeService( snapshotService, elm, [], "", True )
+  resp = resp.strip().replace(' ','')
+  if not all(c in string.hexdigits for c in resp): resp = ''
+  resp = ' '.join(a+b for a,b in zip(resp[::2], resp[1::2]))
+  resp = resp[8*3:]
+
+  if mod_globals.curPosInSnapshotResp >= len(resp):
+    mod_globals.curPosInSnapshotResp = 0
+
+  dataId = resp[mod_globals.curPosInSnapshotResp:mod_globals.curPosInSnapshotResp + 2*3].replace(" ", "")
+  
+  didDataLength = int(dataids[dataId].dataBitLength)/8
+  didData = resp[mod_globals.curPosInSnapshotResp + 2*3: mod_globals.curPosInSnapshotResp + 2*3 + didDataLength*3]
+  mod_globals.curPosInSnapshotResp += 2*3 + didDataLength * 3
+
+  startByte = ""
+  startBit = ""
+
+  for mn in dataids[dataId].mnemolocations.keys():
+    if mn == m.name:
+      startByte = dataids[dataId].mnemolocations[m.name].startByte
+      startBit = dataids[dataId].mnemolocations[m.name].startBit
+
+  #prepare local variables  
+  sb     = int(startByte) - 1
+  bits   = int(m.bitsLength)
+  sbit   = int(startBit)
+  bytes  = (bits+sbit-1)/8+1
+  rshift = ((bytes+1)*8 - (bits+sbit))%8
+
+  #check length of responce
+  if (sb*3+bytes*3-1)>(len(didData)):
+    return '00'
+  
+  #extract hex
+  hexval = didData[sb*3:(sb+bytes)*3-1]
+  hexval = hexval.replace(" ","")
+
+  #shift and mask
+  val = (int(hexval,16)>>rshift)&(2**bits-1)
+  
+  #format result
+  hexval = hex(val)[2:]
+  #remove 'L'
+  if hexval[-1:].upper()=='L':
+    hexval = hexval[:-1]
+  #add left zero if need
+  if len(hexval)%2:
+    hexval = '0'+hexval
+
+  #revert byte order if little endian
+  if m.littleEndian == '1':
+    a = hexval
+    b = ''
+    if not len(a) % 2:
+      for i in range(0,len(a),2):
+        b = a[i:i+2]+b
+      hexval = b
+  
+  return hexval
+
 class ecu_mnemonic:
   
   name          = ""
diff --git a/pyren/mod_ecu_parameter.py b/pyren/mod_ecu_parameter.py
index e69c22e..3274b2b 100755
--- a/pyren/mod_ecu_parameter.py
+++ b/pyren/mod_ecu_parameter.py
@@ -7,7 +7,7 @@ from xml.dom.minidom    import parseString
 import xml.dom.minidom
 import mod_globals
 
-def get_parameter( pr, mn, se, elm, calc ):
+def get_parameter( pr, mn, se, elm, calc, dataids = {} ):
 
   comp = pr.computation
   comp = comp.replace("&","&")
@@ -15,7 +15,10 @@ def get_parameter( pr, mn, se, elm, calc ):
 
   for m in sorted(pr.mnemolist, key=len, reverse=True):
     
-    val = get_mnemonic( mn[m], se, elm )
+    if dataids:
+      val = get_SnapShotMnemonic(mn[m], se, elm, dataids )
+    else:
+      val = get_mnemonic( mn[m], se, elm )
     if mn[m].type=="SNUM8" and int(val,16)>0x7f:
       val = str(int(val,16)-0x100)
     elif mn[m].type=="SNUM16" and int(val,16)>0x7fff:
diff --git a/pyren/mod_globals.py b/pyren/mod_globals.py
index 6b9a146..42fd73a 100755
--- a/pyren/mod_globals.py
+++ b/pyren/mod_globals.py
@@ -40,6 +40,7 @@ state_scan    = False
 currentDDTscreen = None
 
 ext_cur_DTC = "000000"
+curPosInSnapshotResp = 0
 
 none_val = "None"
 
diff --git a/pyren/scen_ecri_counter2.py b/pyren/scen_ecri_counter2.py
index 31a2171..15c6f11 100644
--- a/pyren/scen_ecri_counter2.py
+++ b/pyren/scen_ecri_counter2.py
@@ -8,6 +8,7 @@ import string
 import mod_globals
 import mod_utils
 import mod_ecu
+import mod_db_manager
 from mod_utils import clearScreen
 from mod_utils import pyren_encode
 from mod_utils import KBHit
@@ -37,7 +38,7 @@ def run( elm, ecu, command, data ):
 		return value
 
 
-	DOMTree = xml.dom.minidom.parse(data)
+	DOMTree = xml.dom.minidom.parse(mod_db_manager.get_file_from_clip(data))
 	ScmRoom = DOMTree.documentElement
   
 	ScmParams = ScmRoom.getElementsByTagName("ScmParam")
@@ -88,6 +89,7 @@ def run( elm, ecu, command, data ):
 
 	paramsToSend = mnemo1Data + resetBytes + mnemo2Data
 	
+	print mod_ecu_mnemonic.get_mnemonicDTC(ecu.Mnemonics["_CSF_UPSTREAM_TEMPERATURE"], "62 24 42 0F 44 00 00")
 	print title
 	print '*'*80
 	print messageInfo