RENAULT SCENIC 2009 J84 / 2.G Automatic Transmission AJ0 BVA Workshop Manual

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 121V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET018
BRAKE PEDAL
Note:
Status ET018 "Gear engaged" is applicable to the following sub-functions:
–"Driver parameters".
STATUS
DEFINITIONDEPRESSED: shows that the brake pedal is depressed.
RELEASED: shows that the brake pedal is released.
STATUS1: shows that the brake switch signal is invalid.
NOTESSpecial notes:
Apply the conformity check to see if the statuses are consistent with the operating
programs of the system.
Conformity check with engine stopped, ignition on or engine running.
"DEPRESSED"
(Brake pedal
depressed)
When the driver depresses the brake pedal status ET018 Brake pedal becomes
DEPRESSED.
If the driver depresses the brake pedal hard and status ET018 Brake pedal remains
RELEASED with the lights operating:
Check the insulation, continuity and the absence of interference resistance on the
following connection:
–Connection code 5A
between the brake light switch connector, component code 160 and the transmission
computer, component code 119.
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.
–Remove the brake light switch and carry out the following checks:
Continuity between
connectionsInsulation between
connections
Brake pedal depressed65A and SP17 5A and BPT
Brake pedal released5A and BPT 65A and SP17
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET018/AJ0_V05_ET018

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.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 123V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET071
TORQUE CONVERTER
Note:
Status ET071 "Torque converter" is applicable to the following sub-function:
–"Gear changes".
STATUS
DEFINITIONOPEN: shows that the torque converter is not locked up.
SLIPPING: shows that the torque converter is in a phase between open → lock-up or
in a phase between lock-up → open.
CLOSED: shows that the torque converter is locked up.
INVALID: shows that the torque converter is faulty.
NOTESSpecial notes:
Apply the conformity check to see if the statuses are consistent with the operating
programs of the system.
Note:
In manual mode, the torque converter is always locked up.
Conformity check with engine stopped and ignition on.
OPEN
Engine stopped, in position "N", status ET071 "Torque converter" must be "OPEN".
In the event of a fault, consult the interpretation of fault DF097 "Torque converter
lock-up".
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET071/AJ0_V05_ET071

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 124V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET071
CONTINUED
Conformity check with engine running.
OPEN
SLIPPING
CLOSED
SIGNAL
In the event of a fault, consult the interpretation of fault DF097 "Torque converter
lock-up".
This status involves slip action when changing gear during a road test.
IMPORTANT
It is essential to have 2 people to perform these checks during a road test.
In the event of a fault, consult the interpretation of fault DF097 "Torque converter
lock-up".
Check (engine running at idle speed and brake pedal depressed), lever in position "R",
ET013 "Gear engaged" = "R" or lever in position "M", ET013 "Gear engaged" = "1",
"2", "3".
In the event of a fault, consult the interpretation of fault DF097 "Torque converter
lock-up".
Check the interpretation of fault DF097 "Converter lock-up".
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 125V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET086
DOWNSHIFT REQUEST
Note:
Status ET086 "Downshift request" is applicable for the following sub-functions:
–"Gear changes".
–"Driver parameters".
STATUS
DEFINITIONACTIVE: shows that the downshift mode is active.
INACTIVE: shows that the downshift mode is inactive or is faulty during a downshift
request.
NOTESSpecial notes:
This status arises with the engine running, the vehicle in motion and during a fast
downshift with the accelerator pedal fully depressed.
Conformity check with the engine stopped, ignition on or engine running.
INACTIVE
ACTIVE
Status ET086 "Downshift request" must be "INACTIVE", with the engine stopped and
ignition on.
If status ET086 "Downshift request" is "ACTIVE", perform the following checks:
Run a multiplex network test (see 88B, Multiplex).
Carry out a test on the engine management computer ((see 13B, Diesel injection,
Conformity check) (EDC16 CP33 M9R 721)).
If the fault is still present, contact Techline.
Status ET086 "Downshift request" must be "ACTIVE" when the accelerator pedal is
fully depressed. If status ET086 "Downshift request" remains "INACTIVE", perform the
following checks:
Run a multiplex network test (see 88B, Multiplex).
Carry out a test on the engine management computer ((see 13B, Diesel injection,
Conformity check) (EDC16 CP33 M9R 721)).
If the fault is still present, contact Techline.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET086/AJ0_V05_ET086

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 126V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET097
MANUAL MODE
Note:
Status ET097 "Manual mode" is applicable for the following sub-functions:
–"Gear changes".
–"Driver parameters".
STATUS
DEFINITIONINACTIVE: indicates that the manual mode is inactive whenever the gear lever is not
in "M" position, or when manual mode is faulty.
M +: shows that the gear lever is in position M +.
M -: shows that the gear lever is in position M -.
ACTIVE: indicates that manual mode is active when the gear lever is in position "M".
NOTESSpecial notes:
Apply the conformity check to see if the statuses are consistent with the operating
programs of the system.
Conformity check with engine stopped, ignition on or engine running.
INACTIVE
Check that, with gear lever in a position other than "M", status ET097 "Manual mode"
is "INACTIVE".
If a fault occurs, check that status ET012 "Gear lever position" corresponds to the lever
position.
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 AP43 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.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET097/AJ0_V05_ET097

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 127V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET097
CONTINUED 1
M+
M-
Check that, with gear lever in position "M +", status ET097 "Manual mode" is "M +".
In the event of a fault, check that lever position "M" in Manual mode matches status
ET012 "Gear lever position".
Check, by moving the gear lever to "M+" and "M-", that the two positions correspond to
the two statuses "M+" and "M-" of status ET097 "Manual mode".
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),
between components 119 and 129.
Check for + 12 V after ignition feed on connection AP43 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.
Check that, with gear lever in position "M -", status ET097 "Manual mode" is "M -".
In the event of a fault, check that status ET012 "Gear lever position" corresponds to
the lever position in Manual mode "M".
Check, by moving the gear lever to "M+" and "M-", that the two positions correspond to
the two statuses "M+" and "M-" of status ET097 "Manual mode".
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 5FM (sequential lever "M-" control),
between components 119 and 129.
Check for + 12 V after ignition feed on connection AP43 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.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 128V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET097
CONTINUED 2
ACTIVE
Check that, with gear lever in position "M", status ET097 "Manual mode" is "ACTIVE".
In the event of a fault, check that status ET012 "Gear lever position" corresponds to
the lever position in Manual mode "M".
Check, by moving the gear lever to "M+" and "M-", that the two positions correspond to
the two statuses "M+" and "M-" of status ET097 "Manual mode".
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 AP43 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.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 129V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET259
BRAKE 1
Note:
Status ET259 "Brake 1" is applicable to the following sub-function:
–"Gear changes".
STATUS
DEFINITIONACTIVE: shows that brake 1 is active.
INACTIVE: shows that brake 1 is inactive.
NOTESSpecial notes:
With the engine running, check that status ET259 "Brake 1" is Active,
gear engaged "R".
Conformity check with the engine running.
ACTIVE
INACTIVE
Check (engine running at idle speed and brake pedal depressed), lever in position "R",
ET013 "Gear engaged" = "R" or lever in position "M", ET013 "Gear engaged" = "1".
In the event of a fault, consult the interpretation of faults DF304 Brake 1 pressure
switch circuit and DF306 lock-up/brake 1 solenoid valve circuit.
If the fault is still present, contact Techline.
Status ET259 "Brake 1" must be "INACTIVE" on all other gear ratios except:
–Lever in position "R", status ET013 "Gear engaged" = "R".
–Lever in position "M", status ET013 "Gear engaged" = "1".
In the event of a fault, consult the interpretation of faults DF304 Brake 1 pressure
switch circuit and DF306 lock-up/brake 1 solenoid valve circuit.
If the fault is still present, contact Techline.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET259/AJ0_V05_ET259

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of statuses
23A
23A - 130V3 MR-372-J84-23A000$675.mif
AJ0 BVA
Vdiag No.: 04, 05
ET260
BRAKE 2
Note:
Status ET260 "Brake 2" is applicable to the following sub-function:
–"Gear changes".
STATUS
DEFINITIONACTIVE: shows that brake 2 is active.
INACTIVE: shows that brake 2 is inactive.
NOTESSpecial notes:
With the engine running, check that status ET260 Brake 2 is Active, gear engaged "2"
in "M" mode.
Conformity check with the engine running.
ACTIVE
INACTIVE
Check (engine running at idle speed and brake pedal depressed):
–Lever in position "M", ET013 "Gear engaged" = "2". (Only during a road test, status
ET260 "Brake 2" is "Active", when status ET013 "Gear engaged" = "2", "6" in mode
"D" or when status ET013 "Gear engaged" = "6" in mode "M").
–Lever in position "D".
ET013 "Gear engaged" = "1" →→ → →
status ET260 "Brake 2" is "Inactive"; if status ET013
"Gear engaged" is "Disengaged" (disengaging clutch when stationary) → ET260
"Brake 2" is "Active".
In the event of a fault, consult the interpretation of faults DF300 Brake 2 solenoid valve
circuit and DF305 Brake 2 pressure switch circuit.
If the fault is still present, contact Techline.
Status ET260 "Brake 2" must be "INACTIVE" on all other gear ratios except:
–Lever in position "M", status ET013 "Gear engaged" = "2".
–Lever in position "D".
ET013 "Gear engaged" = "1" →→ → →
status ET260 "Brake 2" is "Inactive"; if status ET013
"Gear engaged" is "Disengaged" (disengaging clutch when stationary) → ET260
"Brake 2" is "Active".
In the event of a fault, consult the interpretation of faults DF300 Brake 2 solenoid valve
circuit and DF305 Brake 2 pressure switch circuit.
If the fault is still present, contact Techline.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_ET260/AJ0_V05_ET260