clutch RENAULT SCENIC 2009 J84 / 2.G Automatic Transmission AJ0 BVA Owner's Manual

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 76V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF274
CONTINUED 1
Look for any damage to the wiring harness, and check the condition and connection of the automatic
transmission computer and hydraulic distributor connectors.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for + after ignition feed on connection 5LW of component 754.
Is the + after ignition feed still present?
If YES, move on to step 1.
If NO, move on to step 8.
Step 1:
Disconnect the connector from component 119, measure the resistance of clutch 2 solenoid valve
(on the connector of component 119) between the following connections:
●Connection code 5DM.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, contact the Techline.
If NO, move on to step 2.
Step 2:
Disconnect connector R22 and check continuity and insulation of the following connections:
●Connection code 5DM.
●Connection code 5LW.
Between components 119 and R22.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Are the continuity and insulation correct?
If YES, move on to step 3.
If NO, replace the external wiring harness on the automatic transmission.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 77V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF274
CONTINUED 2
Stage 3:
Measure the resistance of clutch 2 solenoid valve (on connector R22) between the following connections:
●Connection code 5DM.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, and if the fault is still present, contact the Techline.
If NO, move on to step 4.
Stage 4:
Drain the automatic transmission (see, MR 370, Mechanical, 23A Automatic transmission, Oil change)
and remove the transmission housing (see, MR370, Mechanical, 23A Automatic transmission, Hydraulic
distributor).
Disconnect the connector from component 754, measure the resistance of clutch 2 solenoid valve
(on the connector of the internal wiring harness of the transmission) between the following connections:
●Connection code 5DM.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, move on to step 5.
If NO, move on to step 6.
Stage 5:
Measure the continuity and insulation of the following connections:
●Connection code 5DM.
●Connection code 5LW.
Between components R22 and the internal connector in the transmission.
Are the continuity and insulation correct?
If YES, contact the Techline.
If NO, replace the intermediate wiring harness between connector R22 and the internal connector in the
transmission.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 78V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF274
CONTINUED 3
Stage 6:
Disconnect the connector from clutch 2 solenoid valve, measure the resistance of clutch 2 solenoid valve
between the following connections:
●Connection code 5DM.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, move on to step 7.
If NO, replace the hydraulic distributor.
Step 7:
Measure the continuity and insulation of the following connections:
●Connection code 5DM,
●Connection code 5LW.
Between clutch solenoid valve 2 and the internal connector on the transmission.
Are the continuity and insulation correct?
If YES, contact the Techline.
If NO, replace the internal wiring harness on the automatic transmission.
Step 8:
Check the continuity and insulation of the following connection:
●Connection code 5LW between components 119 and 754.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If + after ignition feed is not present after checking feeds and earths on the transmission computer, contact the
Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 79V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF275
PRESENT
OR
STOREDCLUTCH 3 SOLENOID VALVE CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
–in the event of short circuit+ or short circuit-:
Lever in "Drive" position, gear engaged = 1, 2, 3, 4, 5, 6 OR Gear engaged = 1 and
engine braking.
–in the event of open circuit:
Lever in "Manual" position, gear engaged = 1 and engine braking.
OR lever in "Drive" position, gear engaged = 1, 2, 3.
OR
Running command AC030 "Clutch 3 solenoid valve".
System effects:
–in the event of short circuit+:
–If the fault occurs in 1st, 2nd or 3rd in "Drive" position, no shifting to 4th, 5th or 6th in
"Drive" position.
–If the fault occurs in 4th, 5th or 6th in "Drive" position, the transmission is in neutral
(refer to fault "neutral detection").
–in the event of open circuit or short circuit-:
–If the fault occurs in 1st in "Manual" mode or in 2nd or 3rd in "Drive" mode, the
automatic transmission is locked.
–If the fault occurs in 1st in "Drive" position, shifting from 1st gear to 4th gear.
Customer complaint:
–in the event of short circuit+:
–If the fault occurs in 1st, 2nd or 3rd in "Drive" position, no shifting to 4th, 5th or 6th in
"Drive" position.
–If the fault occurs in 4th, 5th or 6th in "Drive" position, the transmission is in neutral
(refer to fault "neutral detection").
Fault warning light comes on.
–in the event of open circuit:
–If the fault occurs in 1st in "Manual" mode or in 2nd or 3rd in "Drive" mode, the
automatic transmission is locked.
–If the fault occurs in 1st in "Drive" position, shifting from 1st gear to 4th gear.
Fault warning light comes on.
–in the event of short circuit-:
Fixed 5th gear engaged.
Restarting is in 5th gear.
Fault warning light comes on.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF275/AJ0_V05_DF275

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 80V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF275
CONTINUED 1
Look for any damage to the wiring harness, and check the condition and connection of the transmission computer
and multifunction contact connectors.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for + after ignition feed on connection 5LW of component 754.
Is the + after ignition feed still present?
If YES, move on to step 1.
If NO, move on to step 5.
Step 1:
Disconnect the connector from component 119, measure the resistance of clutch 3 solenoid valve (on the
connector of component 119) between the following connections:
●Connection code 5Q.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, contact the Techline.
If NO, move on to step 2.
Step 2:
Disconnect connector R22 and check continuity and insulation of the following connections:
●Connection code 5Q.
●Connection code 5LW.
Between components 119 and R22.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Are the continuity and insulation correct?
If YES, move on to step 3.
If NOT, replace the external wiring harness on the automatic transmission.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another check
with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 81V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF275
CONTINUED 2
Stage 3:
Measure the resistance of clutch 2 solenoid valve (on connector R22) between the following connections:
●Connection code 5Q.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, and if the fault is still present, contact the Techline.
If NO, move on to step 4.
Stage 4:
Drain the automatic transmission (see, MR 370, Mechanical, 23A Automatic transmission, Oil change)
and remove the transmission housing (see, MR 370, Mechanical, 23A Automatic transmission, Hydraulic
distributor).
Disconnect the connector from component 754, measure the resistance of clutch 3 solenoid valve
(on the connector of the internal wiring harness of the transmission) between the following connections:
●Connection code 5Q.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, move on to step 5.
If NO, move on to step 6.
Stage 5:
Measure the continuity and insulation of the following connections:
●Connection code 5Q.
●Connection code 5LW.
Between components R22 and the internal connector in the transmission.
Are the continuity and insulation correct?
If YES, contact the Techline.
If NO, replace the intermediate wiring harness between connector R22 and the internal connector in the
transmission.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 82V3 MR-372-J84-23A000$450.mif
AJ0 BVA
Vdiag No.: 04, 05
DF275
CONTINUED 3
Stage 6:
Disconnect the connector from clutch 3 solenoid valve, measure the resistance of clutch 3 solenoid valve
between the following connections:
●Connection code 5Q.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
Is the resistance correct?
If YES, move on to step 7.
If NO, replace the hydraulic distributor.
Step 7:
Measure the continuity and insulation of the following connections:
●Connection code 5Q.
●Connection code 5LW.
Between clutch solenoid valve 3 and the internal connector on the transmission.
Are the continuity and insulation correct?
If YES, contact the Techline.
If NO, replace the internal wiring harness on the automatic transmission.
Step 8:
Check the continuity and insulation of the following connection:
●Connection code 5LW between components 119 and 754.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If + after ignition feed is not present after checking feeds and computer earths on the transmission, contact the
Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 85V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF298
PRESENT
OR
STOREDGEAR SHIFTS
1.DEF: Inconsistency
NOTESConditions for applying fault finding procedures to stored faults:
This fault is declared present following a comparison between the solenoid control
status, ratio and condition of pressure switches and detection of deceleration
(2.5 m/s
2).
System effects:
Clutch deterioration and harsh deceleration.
The system effects will vary depending on which solenoid valve is faulty:
–If brake 2 solenoid valve is the cause, system switches to fixed 6th gear safe mode.
–If clutch 2 solenoid valve is the cause, system switches to fixed 5th gear safe mode.
Restarting in 3rd gear.
–If clutch 3 solenoid valve is the cause, system switches to fixed 5th gear safe mode.
Customer complaint:
Switch to safe mode:
–If brake 2 solenoid valve is the cause, system switches to fixed 6th gear safe mode.
–If clutch 2 solenoid valve is the cause, system switches to fixed 5th gear safe mode.
Restarting in 3rd gear.
–If clutch 3 solenoid valve is the cause, system switches to fixed 5th gear safe mode.
Fault warning light comes on.
Special notes:
Clutch deterioration and harsh deceleration.
The system effects will vary depending on which solenoid valve is faulty:
–If brake 2 solenoid valve is the cause, system switches to fixed 6th gear safe mode.
–If clutch 2 solenoid valve is the cause, system switches to fixed 5th gear safe mode.
Restarting in 3rd gear.
–If clutch 3 solenoid valve is the cause, system switches to fixed 5th gear safe mode.
Fault warning light comes on.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Note:
If at least one solenoid valve is faulty, replace the hydraulic distributor.
Look for any damage to the wiring and check the condition and connection of the connectors for components 119
and 754.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF298/AJ0_V05_DF298

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 86V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF298
CONTINUED 1
Disconnect the connector from component 119, measure the resistance of clutch 1 solenoid valve
(on the connector of component 119) between the following connections:
●Connection code 5DL.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
If the resistance is not correct, check interpretation of fault DF273 "Clutch solenoid valve 1 circuit".
Disconnect the connector from component 119, measure the resistance of clutch 2 solenoid valve
(on the connector of component 119) between the following connections:
●Connection code 5DM.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
If the resistance is not correct, check interpretation of fault DF274 "Clutch solenoid valve 2 circuit".
Disconnect the connector from component 119, measure the resistance of clutch 3 solenoid valve
(on the connector of component 119) between the following connections:
●Connection code 5Q.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
If the resistance is not correct, check interpretation of fault DF275 "Clutch solenoid valve 3 circuit".
Disconnect the connector from component 119, measure the resistance of the lock-up/brake solenoid valve
(on the connector of component 119) between the following connections:
●Connection code 5BF.
●Connection code 5LW.
The resistance must be 5.3 ΩΩ Ω Ω
± 0.5 ΩΩ Ω Ω
at 20 ˚C.
If the resistance is not correct, check interpretation of fault DF306 "Lock-up/brake solenoid valve 1 circuit".
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 92V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF301
PRESENT
OR
STOREDCLUTCH 1 PRESSURE SWITCH CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying fault finding procedures to stored faults:
The fault appears after:
Lever in "Drive" position, Gear engaged = 1, 2, 3, 4,
and accelerator pedal > 0 %, vehicle speed > 6 mph (10 km/h),
and for each gear, the status of clutch 1 pressure switch does not correspond to the
solenoid control status.
After engaging 4th gear, switch off the ignition and remove card from its drive. Reinsert
the card in the card reader, start up the vehicle then repeat the previous operation.
Check (engine running) status ET261 "Clutch 1" (consult interpretation of status
ET261 "Clutch 1" (see Interpretation of statuses)).
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring and check the condition and connection of the connectors for components 119
and 754.
If the circuit is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair, Wiring:
Precautions for repair), repair the wiring, otherwise replace it.
Check the continuity and insulation of the following connections on the external wiring harness:
●Connection code 5CZ.
●Connection code 5LW.
Between components 119 and 754.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Are the continuity and insulation correct?
If YES, move on to step 1.
If NO, replace the external wiring harness.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by another
check with the diagnostic tool.
AJ0_V04_DF301/AJ0_V05_DF301