Transmission Control Module Codes

ETC2 (722.9) [7-Gear] as of 2008

DTC TEST SCOPE

0218 Temperature of gear oil is too high.�

0601 An incorrect variant coding or configuration was detected.�

0604 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0605 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0606 This fault code relates to a bogus fault.�

0607 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

060A Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

060C Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0613 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

061B Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

062F Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0633 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0641 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0642 The voltage supply of the speed sensors is faulty. ( Undervoltage )�

0643 The voltage supply of the speed sensors is faulty. ( Overvoltage )�

0651 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

06A3 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0701 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0705 Component Y3/8s1 (Selection range sensor (VGS)) is defective.�

0706 Check component Y3/8s1 (Selection range sensor (VGS)).�

0711 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

0712 The signal from component Y3/8s2 (Transmission oil temperature sensor (VGS)) is implausible. ( Undervoltage )�

0713 The signal from component Y3/8s2 (Transmission oil temperature sensor (VGS)) is implausible. ( Overvoltage )�

0714 Component Gear oil temperature sensor is defective.�

0716 The transmission input shaft has rotated at excessive rpms.�

0717 The signal from component Y3/8n1 (Turbine speed sensor (VGS)) is not available.�

0718 Component Y3/8n1 (Turbine speed sensor (VGS)) is defective.�

0720 Mechanical fault of component Drive train�

0721 The transmission output speed signal is implausible when compared to the wheel rpm signal.�

0722 The signal from component Y3/8n3 (Output speed sensor (VGS)) is not available.�

0723 Component Y3/8n3 (Output speed sensor (VGS)) is defective.�

0729 The gear is implausible or the transmission is slipping. ( 6. gear )�

0731 The gear is implausible or the transmission is slipping. ( 1. gear )�

0732 The gear is implausible or the transmission is slipping. ( 2. gear )�

0733 The gear is implausible or the transmission is slipping. ( 3. gear )�

0734 The gear is implausible or the transmission is slipping. ( 4. gear )�

0735 The gear is implausible or the transmission is slipping. ( 5. gear )�

0741 Actuation of torque converter lockup clutch is not possible.�

0742 Engaging of torque converter lockup clutch not permitted.�

0748 The internal electrical check of component Y3/8y2 (K1 clutch control solenoid valve (VGS)) has failed.�

076F The gear is implausible or the transmission is slipping. ( 7. gear )�

0778 The internal electrical check of component Y3/8y5 (B1 brake control solenoid valve (VGS)) has failed.�

0798 The internal electrical check of component Y3/8y7 (B3 brake control solenoid valve (VGS)) has failed.�

0893 Hydraulic fault in transmission (disengaging shift element does not disengage).�

0894 The gear is implausible or the transmission is slipping.�

1610 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1629 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1631 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1632 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1633 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1634 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1636 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1638 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1639 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1693 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1710 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1711 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

1712 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective.�

2216 Check component Y3/8s1 (Selection range sensor (VGS)). The adaptation sequence occurred outside the valid range.�

233D Measured value of temperature sensor for gear oil is implausible.�

2711 Hydraulic fault in transmission (engaging shift element does not engage).�

2716 The internal electrical check of component Y3/8y4 (K3 clutch control solenoid valve (VGS)) has failed.�

2725 The internal electrical check of component Y3/8y6 (B2 brake control solenoid valve (VGS)) has failed.�

2734 The internal electrical check of component Y3/8y3 (K2 clutch control solenoid valve (VGS)) has failed.�

2759 The internal electrical check of component Y3/8y8 (Torque converter lockup clutch control solenoid valve (VGS)) has failed.�

2766 Excessive rpms have occurred at component Y3/8n2 (Internal speed sensor (VGS)).�

2767 The signal from component Y3/8n2 (Internal speed sensor (VGS)) is not available.�

2768 Component Y3/8n2 (Internal speed sensor (VGS)) is defective.�

2783 The friction power of the torque converter lockup clutch is too high.�

2805 The signals of the range selector sensor are implausible in comparison to the signals from the electronic selector lever module.�

2810 The internal electrical check of component Y3/8y1 (Working pressure control solenoid valve (VGS)) has failed.�

C001 CAN controller: CAN bus OFF�

C002 CAN controller: CAN bus OFF�

C300 Component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is defective. Read and observe repair information.�

C426 Start enable 'Drive authorization system' not issued.�

D138 The message from the auxiliary oil pump is not available on the CAN bus.�

E0513 The CAN signal for start enable sent to the drive authorization system by transmission control is missing or invalid.�

E0562 The voltage supply of circuit 87 has undervoltage.�

E0563 The voltage supply of circuit 87 has overvoltage.�

E0602 Control module Y3/8n4 (Fully integrated transmission control (VGS) control unit) is not coded.�

E1240 No CAN message was received from control unit Driver requested torque. ( Toggle error )�

E1242 No CAN message was received from control unit Driver requested torque. ( CAN signal 'Parity' )�

E1644 The variant coding of component Y3/8n4 (Fully integrated transmission control (VGS) control unit) is implausible or no coding.�

E1707 Function shutoff of system due to excessive temperature and overvoltage�

E231B Temperature sensor 1 of inverter 'Electric machine A' has a malfunction.�

E2638 Engine control does not allow any torque intervention by transmission control.�

E2806 Component Y3/8s1 (Selection range sensor (VGS)) is not learned.�

EC100 No CAN message was received from control unit Engine management.�

EC103 No CAN message was received from control unit N15/5 (Electronic selector lever module (ESM [EWM])).�

EC121 No CAN message was received from control unit N47-5 (ESP and BAS control module).�

EC126 One or more messages from control unit N80 (Steering column module) are not available on the CAN bus.�

EC132 No CAN message was received from control unit Suspension system.�

EC141 No CAN message was received from control unit N73 (EIS [EZS] control unit).�

EC155 No CAN message was received from control unit A1 (Instrument cluster).�

EC164 No CAN message was received from control unit N22 (AAC [KLA] control and operating unit).�

EC167 No CAN message was received from control unit N73 (EIS [EZS] control unit) or N93 (Central gateway control unit).�

EC401 One or more signals sent from control unit Engine management via the CAN bus is implausible.�

EC404 No CAN message was received from control unit N15/5 (Electronic selector lever module (ESM [EWM])).�

EC415 One or more signals sent from control unit N47-5 (ESP and BAS control module) via the CAN bus is implausible.�

EC421 The CAN signals sent from control unit Suspension system are incomplete.�

EC423 One or more signals sent from control unit A1 (Instrument cluster) via the CAN bus is implausible.�

EC424 One or more signals sent from control unit N22 (AAC [KLA] control and operating unit) via the CAN bus is implausible.�

EC428 No CAN message was received from control unit N80 (SCM [MRM] control unit).�

EC429 No CAN message was received from control unit N80 (Steering column module).�

EC431 One or more signals sent from control unit N73 (EIS [EZS] control unit) via the CAN bus is implausible.�

EC513 The CAN signal for start enable sent to the drive authorization system by transmission control is missing or invalid.�

EC55A No CAN message was received from control unit Engine management.�

EC55B No CAN message was received from control unit Engine management.�

ED10B No CAN message was received from control unit Engine management.�

ED139 No CAN message was received from control unit N80 (SCM [MRM] control unit).�

ED13A No CAN message was received from control unit N80 (SCM [MRM] control unit).�

ED400 No CAN message was received from control unit Engine management.�

ED401 No CAN message was received from control unit Engine management.�

ED402 No CAN message was received from control unit Engine management.�

ED404 No CAN message was received from control unit Engine management.�

ED405 No CAN message was received from control unit Engine management.�

ED406 No CAN message was received from control unit Engine management.�

ED407 No CAN message was received from control unit N47-5 (ESP and BAS control module).�

ED408 No CAN message was received from control unit N47-5 (ESP and BAS control module).�

ED409 No CAN message was received from control unit N47-5 (ESP and BAS control module).�

ED40A No CAN message was received from control unit N47-5 (ESP and BAS control module).�

ED40B No CAN message was received from control unit N47-5 (ESP and BAS control module).�

ED40C No CAN message was received from control unit N47-5 (ESP and BAS control module).�

ED420 No CAN message was received from control unit N15/5 (Electronic selector lever module control unit).�

ED504 One or more signals sent from control unit N80 (Steering column module) via the CAN bus is implausible.�

ED507 One or more signals sent from control unit Engine management via the CAN bus is implausible.�

ED508 One or more signals sent from control unit N15/5 (Electronic selector lever module (ESM [EWM])) via the CAN bus is implausible.�

ED50B One or more of the signals transmitted by control unit N73 (EIS [EZS] control unit) or N93 (Central gateway control unit) via the CAN bus are implausible.�

F000 Software error Operational check�