- X63/4 (CAN databus adapter connector, 2-pin)
- Test connectors and wiring for CAN of engine compartment CAN control modules.
- Control unit
Communication with ECU required ( Measuring system )
2. Check the CAN communication with control unit N93 (Central gateway control unit).
Warning!Communication with ECU required.
3. Central CAN test
Warning!Communication with ECU required.
E1240
No CAN message was received from control unit Driver requested torque. ( Toggle error )
No further information available.
E1242
No CAN message was received from control unit Driver requested torque. ( CAN signal 'Parity' )
No further information available.
E1707
Function shutoff of system due to excessive temperature and overvoltage
Possible cause:
- Excess temperature
Affected functions:
- Automatic transmission Function
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Test 1: Remedial action after a shutdown of the transmission functions due to the occurrence of an overtemperature and (or) overvoltage
1. Remedial action after a shutdown of the transmission functions due to the occurrence of an overtemperature and (or) overvoltage
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.
- The vehicle was jump-started.
End of test
E161100
The fuel pump has been switched off.
Test 1: Check power supply at control unit N118 (Fuel pump control module).
Test 2: Possible cause:
- N118 (Fuel pump control module)
Affected functions:
- Engine diagnosis
- Fuel system
1. Check power supply at control unit N118 (Fuel pump control module).
Possible cause and remedy
