Mercedes Benz

C426 Start enable 'Drive authorization system' not issued. Possible cause: Engine management Affected functions: Automatic transmission Function ------------------------------------------------- Test 1: Fault in CAN communication with control unit Engine management. Fault in CAN communication with control unit Engine management. Operation number of operation texts and work units or standard texts and flat rates:27-0641WARNING This is not a function error of control module Y3/8n4 (Fully integrated transmission control (VGS) control unit) and does not justify replacement. Possible cause for the entry of this event code Operational fault of component Engine management Possible measures Read out fault memory of control unit Engine management. Process displayed fault codes in control module Engine management. End of test

2010 Mercedes Benz SLK 55 AMG (171.473) V8-5.5L (113.989) Copyright ? 2013, ALLDATA 10.52SS Page 1 A L L Diagnostic Trouble Codes ( DTC ): Manufacturer Code Charts C426 Start enable 'Drive authorization system' not issued. Possible cause: - Engine management Affected functions: - Automatic transmission Function ------------------------------------------------- Test 1: Fault in CAN communication with control unit Engine management. 1. Fault in CAN communication with control unit Engine management. Operation number of operation texts and work units or standard texts and flat rates:27-0641WARNING - This is not a function error of control module Y3/8n4 (Fully integrated transmission control (VGS) control unit) and does not justify replacement. Possible cause for the entry of this event code - Operational fault of component Engine management Possible measures - Read out fault memory of control unit Engine management. - Process displayed fault codes in control modu...