air condition RENAULT SCENIC 2009 J84 / 2.G Automatic Transmission AJ0 BVA Owner's Guide

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 96V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF303
PRESENT
OR
STOREDCLUTCH 3 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 = 4, 5, 6
and accelerator pedal > 0 %, vehicle speed > 6 mph (10 km/h),
and for each gear, the status of clutch 3 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.
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 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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following external wiring harness connections on the transmission:
●Connection code 5LH.
●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_DF303/AJ0_V05_DF303

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 98V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF304
PRESENT
OR
STOREDBRAKE 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 Reverse position,
and brake 1 pressure switch status is "inactive".
After engaging 4th gear, switch off the ignition and remove card from its reader.
Reinsert the card in the card reader, start up the vehicle then repeat the previous
operation.
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 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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following external wiring harness connections on the transmission:
●Connection code 5KY.
●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_DF304/AJ0_V05_DF304

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 100V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF305
PRESENT
OR
STOREDBRAKE 2 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 = 2, 6,
and accelerator pedal > 0 %, vehicle speed > 6 mph (10 km/h),
and for each gear, the status of brake 2 pressure switch does not correspond to the
solenoid control status.
(consult the interpretation of faults ET260 "Brake 2" in the fault finding chapter,
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 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.
Manipulate the wiring harness in order to observe any change in the fault status (Present → stored).
Check the continuity and insulation of the following external wiring harness connections on the transmission:
●Connection code 5LK.
●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_DF305/AJ0_V05_DF305

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 102V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
DF306
PRESENT
OR
STOREDLOCK-UP/BRAKE 1 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 "Drive" position, lock-up active, Gear engaged = 1, 2, 3, 4, 5, 6 OR Gear
engaged = 1 and engine braking.
System effects:
–in the event of short circuit+:
lock-up remains active.
In D2, risk of engine stalling.
–in the event of open circuit or short circuit-:
lock-up remains inactive.
Customer complaint:
–in the event of short circuit+:
If the fault occurs while driving, the transmission engages fixed 5th gear.
Restarting in fixed 3rd gear (no more gear changes).
Risk of engine stalling.
Jolting during gear changes.
Fault warning light comes on.
–in the event of open circuit or short circuit-:
If the fault occurs while driving, the transmission engages fixed 5th gear.
Restarting in fixed 3rd gear (no more gear changes).
Fault warning light comes on.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the wiring harness, and check the condition and connection of the automatic
transmission computer and the hydraulic distributor.
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.
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_DF306/AJ0_V05_DF306

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 106V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
STEP 1 (checking the brake 2 solenoid valve): DF307
PRESENT
OR
STORED
ENGINE BRAKE
1.DEF: Hydraulic, mechanical or electrical fault on solenoid valves, deal with the
other faults first
NOTESOrder of priority in the event of more than one fault:
If there is a combination of the following faults:
–DF300 "Brake 2 solenoid valve circuit"
–DF306 "Lock-up/brake 1 solenoid valve circuit",
–DF307 "Engine brake",
deal first with faults DF300 "Brake 2 solenoid valve circuit" and DF306 "Lock-up/
brake 1 solenoid valve circuit".
Conditions for applying fault finding procedures to stored faults:
The fault appears after:
Lever in "Drive" position.
The solenoid valve control status corresponds to a fault
OR the pressure switch status corresponds to a fault.
System effects:
Significant engine braking.
lock-up inhibited (i.e. open) to avoid stalling.
Customer complaint:
Major engine braking when the fault appears, then a complete absence of engine
braking.
Fault warning light comes on.
Look for any damage to the wiring harness, and check the condition and connection of the automatic
transmission computer and the hydraulic distributor.
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.
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_DF307/AJ0_V05_DF307

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A - 110V3 MR-372-J84-23A000$495.mif
AJ0 BVA
Vdiag No.: 04, 05
STEP 2 (checking the lock-up/brake 1 solenoid valve): DF307
CONTINUED 4
Look for any damage to the wiring harness, and check the condition and connection of the automatic
transmission computer and the hydraulic distributor.
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 the lock-up/brake 1 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.
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 5BF.
●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 - 113V3 MR-372-J84-23A000$540.mif
AJ0 BVA
Vdiag No.: 04, 05AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
DF308
PRESENT
OR
STOREDCOMPUTER EARTH
CO: Open circuit
NOTESSystem effects:
Fixed 5th gear engaged.
Customer complaint:
Fault warning light comes on.
Fixed 5th gear engaged.
Use the Wiring Diagrams Technical Note, SCENIC II ph2.
Look for any damage to the harness and check the condition and connection of the transmission computer
connector and earths N* and MC3.
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 the continuity of the following connections:
●Connection code N*, between components 119 and N*.
●Connection code 5LW between components 119 and MC3.
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.
If the fault is still present, 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.
AJ0_V04_DF308/AJ0_V05_DF308
MR-372-J84-23A000$540.mif

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 116V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
ET012
GEAR LEVER POSITION
Note:
Status ET012 "Gear lever position" applies to the following sub-functions:
–"Gear changes".
–"Driver parameters".
STATUS
DEFINITIONP: shows that the gear lever is in position P.
R: shows that the gear lever is in position R.
N: shows that the gear lever is in position N.
D: shows that the gear lever is in position D.
M: shows that the gear lever is in position M.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
Conformity check with the engine stopped, ignition on or engine running.
P
R
Check that lever position P matches status ET012 "Gear lever position"; in the event
of a fault, consult the interpretation of fault DF067 "Lever switch circuit".
Check the condition of the cable, the setting (see MR 370 Mechanical, 37A, Automatic
gear controls, Adjustment) and the mountings connecting the lever to the
transmission.
Replace if necessary.
Check that lever position "R" matches status ET012 "Gear lever position"; in the event
of a fault, consult the interpretation of fault DF067 "Lever position switch circuit".
Check the condition of the cable, the setting (see MR 370 Mechanical, 37A, Automatic
gear controls, Adjustment) and the mountings connecting the lever to the
transmission.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET012/AJ0_V05_ET012
MR-372-J84-23A000$675.mif

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 117V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET012
CONTINUED
N
D
M
Check that lever position "N" matches status ET012 "Gear lever position"; in the event
of a fault, consult the interpretation of fault DF067 "Lever position switch circuit".
Check that lever position "R" matches status ET012 "Gear lever position"; in the event
of a fault, consult the interpretation of fault DF067 "Lever position switch circuit".
Check that lever position "D" matches status ET012 "Gear lever position"; in the event
of a fault, consult the interpretation of fault DF067 "Lever position switch circuit".
Check that lever position "M" matches status ET012 "Gear lever position"; in the event
of a fault:
Look for any damage to the wiring and check the condition and connection of the
connectors for components 119 and 129.
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 the continuity and insulation of the following connections:
●connection code 5H (sequential lever "M+" signal),
●connection code 5FM (sequential lever "M-" signal),
between components 119 and 129.
Check for + 12 V after ignition feed on connection AP4 of component 129.
Check for earth on connection N+ of component 129.
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.
If the fault is still present, contact Techline.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 122V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET018
CONTINUED
"DEPRESSED"
(Brake pedal
depressed)
(cont.)
"RELEASED"
(Brake pedal
released)
"STATUS 1"
If the checks are not in order, replace the brake light switch.
If the driver depresses the brake pedal and status ET018 Brake pedal is DEPRESSED
but the brake lights do not operate:
–Check the condition and fitting of the brake light switch, the brake light fuse and the
brake light bulbs.
–Check for + after ignition feed on connections SP17 and BPT on the brake light
switch.
When the driver releases the brake pedal status ET018 Brake pedal becomes
RELEASED.
If this does not happen, check that the brake light switch is in good condition and
operating correctly by carrying out the checks associated with status DEPRESSED.
Check the status and operation of the brake light switch by performing the checks
associated with the "DEPRESSED" status.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.