722.6 (5-gear) ETC Main as of 2006
The internal electrical check of component Y3/6y2 (Shift pressure control solenoid valve) has failed.
Possible cause:
- Y3/6y2 (Shift pressure control solenoid valve)
Affected functions:
- Automatic transmission Function
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Test 1: Check component Y3/6y2 (Shift pressure control solenoid valve).
1. Check component Y3/6y2 (Shift pressure control solenoid valve).
Operation number of operation texts and work units or standard texts and flat rates:27-0641Test prerequisites
- Erase fault memory.
- The power supply of component is OK.
Test sequence
- Switch off ignition.
- Connect socket box.
- Detach coupling at component N15/3 (ETC [EGS] control unit).
- Measure resistance with multimeter between sockets [2.37] 37 and [2.38] 38 of the 126-pole socket box tester.
Specified value:
- Resistor[4.0...8.0]ohms
Question
- Is the measurement value OK?
YES
The measurement value is OK.Possible cause
- Internal fault in component N15/3 (ETC [EGS] control unit):
Possible remedy
- Replace component N15/3 (ETC [EGS] control unit).
Notes on submitting warranty or goodwill claims
- SEAG damage code (7 digits):54 553 73
End of test
NO
Test prerequisites
- The measurement value is not OK.
Additional measures
- Disconnect socket box.
- Separate plug connection at transmission.
- Measure resistance.
Test sequence
- Measure resistance with multimeter between 10 and 6
Specified value:
- Resistor[4.0...8.0]ohms
Question
- Is the measurement value OK?
YES
The measurement value is OK.Possible cause
- Line between component 'Y3/6 (electrical control module)' and control unit N15/3 (ETC [EGS] control unit) faulty
Possible remedy
- Test cable for short circuit to ground.
- Test cable for short circuit to positive.
- Test cable for open circuit.
Notes on submitting warranty or goodwill claims
- SEAG damage code (5 digits):27 023
End of test
NO
Test prerequisites
- The measurement value is not OK.
Additional measures
- Remove component as per the repair instructions.
- Repeat internal resistance measurement on component when removed.
Test sequence
- Measure resistance with multimeter between 1 and 2
Specified value:
- Resistor[4.0...8.0]ohms
Question
- Is the measurement value OK?
YES
The measurement value is OK.Possible cause
- Fault in supporting body of component Y3/6 (electrical control module)
Possible remedy
- Replace supporting body on component Y3/6 (electrical control module).
Notes on submitting warranty or goodwill claims
- SEAG damage code (7 digits):27 264 73
End of test
NO
The measurement value is not OK.Possible cause
- Component is defective.
Possible remedy
- Replace component .
Notes on submitting warranty or goodwill claims
- SEAG damage code (7 digits):27 226 73
End of test