ето ти още едно четиво :) :
01177 - Engine Control Unit01177 - Engine Control Unit: FaultyPossible Symptoms :Malfunction Indicator Light (MIL) ON
Possible Causes :Wiring and/or Connector(s) from/to Engine Control Module (ECM) faulty
Engine Control Module (ECM) incompatible
Engine Control Module (ECM) faulty
Engine Control Module (ECM) modified
Immobilizer removed
Chiptuning (Chip replaced)
Possible Solutions :Check Wiring and/or Connector(s) from/to Engine Control Module (ECM)
Check/Replace Engine Control Module (ECM)
Check Engine Control Module (ECM) for Modifications
Old Style Chip Tuning where actual Chips are replaced may have resulted in bad Soldering or otherwise broken the ECM.
С две думи, 99% е пребаран комп-а софтуерно поради някаква причина - имобилайзер или чипче или друг софтуер или просто така някой се е учил на него
