2009 RENAULT SCENIC sensor

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of parameters
23A
23A - 141V3 MR-372-J84-23A000$765.mif
AJ0 BVA
Vdiag No.: 04, 05
PR105
VEHICLE SPEED
Note:
Parameter PR105 "Vehicle speed" applies to the following sub-functions:
"Gear changes".
"Driver parameters".
PARAMETER
DEFINITIONThis parameter indicates the vehicle speed in mph (km/h).
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
No faults should be present or stored.
Conformity check with engine stopped and ignition on
0 mph (km/h)
In the event of a fault, consult the interpretation of fault DF171 Vehicle speed sensor circuit.
Conformity check with engine running, engine coolant temperature > 80 ˚C
In the event of a fault, consult the interpretation of fault DF171 Vehicle speed sensor circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
AJ0_V04_PR105/AJ0_V05_PR105

AUTOMATIC TRANSMISSION
Fault finding - Fault Finding Chart
23A
23A - 158V3 MR-372-J84-23A000$945.mif
AJ0 BVA
Vdiag No.: 04, 05
ALP2The starter is not actuated when the gear lever is in position P
and/or N
NOTESSpecial notes:
There must be no present or stored electrical faults.
Only consult this customer complaint after a complete check using the diagnostic tool
and a conformity check.
Apply this ALP after a complete check on the ignition circuit.
Check the battery voltage:
9.5 V < battery voltage < 15.5 V
Carry out the necessary operations to obtain a correct voltage: Carry out a full check on the battery and the
charging circuit (see Technical Note 6014A, Charging circuit check).
Carry out fault finding on the injection computer (see 13B, Diesel injection) and deal with the various faults
displayed on the diagnostic tool, if necessary.
Connect the diagnostic tool to the vehicle and establish dialogue with the automatic transmission computer.
Check statuses ET012 "Gear lever position" and ET013 "Gear engaged"; check the consistency between the tool
display and the locked positions of the gear lever (ignition on and engine stopped): "P" or "N".
Are they consistent?
YES NO
Check that the selection cable is operating and is
correctly positioned and fitted at the lever position
sensor located on the automatic transmission.
Run the starter motor:
Does the starter motor engage?
NO YES
End of fault finding.Contact the Techline.
AFTER REPAIRDeal with any faults detected by the diagnostic tool. Clear the computer memory.
Carry out a road test, then check with the diagnostic tool.
AJ0_V04_ALP02/AJ0_V05_ALP02

AUTOMATIC TRANSMISSION
Fault finding - Fault Finding Chart
23A
23A - 159V3 MR-372-J84-23A000$945.mif
AJ0 BVA
Vdiag No.: 04, 05
ALP3The starter drives the engine, with the gear lever in a position
other than P or N
NOTESSpecial notes:
There must be no present or stored faults.
Only consult this customer complaint after a complete check using the diagnostic tool
and a conformity check.
Connect the diagnostic tool to the vehicle and establish dialogue with the automatic transmission computer.
Check statuses ET012 Gear lever position and ET013 Gear engaged; check the consistency between the
display on the tool and the locked positions of the gear lever at the bridge piece (ignition on and engine stopped):
"P" or "N".
Are they consistent?
YES NO
End of fault finding procedure. Incorrect
interpretation of customer complaint.
Check that the selection cable is correctly adjusted
and the gear lever correctly positioned at the lever
position sensor located on the automatic
transmission (see MR 370 mechanical, 37A,
Automatic gear controls, Adjustment).
If the fault is still present, contact Techline.
AFTER REPAIRDeal with any faults detected by the diagnostic tool. Clear the computer memory.
Carry out a road test, then check with the diagnostic tool.
AJ0_V04_ALP03/AJ0_V05_ALP03

AUTOMATIC TRANSMISSION
Fault finding - Fault Finding Chart
23A
23A - 160V3 MR-372-J84-23A000$945.mif
AJ0 BVA
Vdiag No.: 04, 05
ALP4The vehicle moves forwards or backwards with the gear lever in
position N
NOTESSpecial notes:
There must be no present or stored electrical faults.
Only consult this customer complaint after a complete check using the diagnostic tool
and a conformity check.
Connect the diagnostic tool to the vehicle and establish dialogue with the automatic transmission computer.
Check statuses ET012 Gear lever position and ET013 Gear engaged; check the consistency between the
display on the tool and the locked positions of the gear lever at the gear lever bridge piece (ignition on and engine
stopped).
Are they consistent?
YES NO
Check the condition and level of the
transmission oil (colour).
Does the condition of the oil suggest there
is an internal fault with the automatic
transmission?
NO
End of fault finding. Review the cause
against the customer complaint.
Check that the selection cable is correctly adjusted
and the gear lever correctly positioned at the lever
position sensor located on the automatic
transmission (see MR 370 mechanical, 37A,
Automatic gear controls, Adjustment).
Carry out a test on the gear selector.
Are they consistent?
NO YES
Contact the Techline
to confirm
replacement of the
automatic
transmission.
End of fault finding.
YES
AFTER REPAIRDeal with any faults detected by the diagnostic tool. Clear the computer memory.
Carry out a road test, then check with the diagnostic tool.
AJ0_V04_ALP04/AJ0_V05_ALP04

AUTOMATIC TRANSMISSION
Fault finding - Fault Finding Chart
23A
23A - 161V3 MR-372-J84-23A000$945.mif
AJ0 BVA
Vdiag No.: 04, 05
ALP5 Erratic gear changes in D
NOTESSpecial notes:
There must be no present or stored electrical faults.
Only consult this customer complaint after a complete check using the diagnostic tool
and a conformity check.
Connect the diagnostic tool to the vehicle and establish dialogue with the automatic transmission computer.
Check statuses ET012 "Gear lever position" and ET013 "Gear engaged"; check the consistency between the
display of these two statuses on the tool, vehicle in motion, position "D".
Are they consistent?
YES NO
Check the condition and level of the
transmission oil (colour).
Does the condition of the oil suggest there
is an internal fault with the automatic
transmission?
NO
End of fault finding. Review the cause
against the customer complaint.
Check that the selection cable is correctly adjusted
and the gear lever correctly positioned at the lever
position sensor located on the automatic
transmission (see MR 370 mechanical, 37A,
Automatic gear controls, Adjustment).
Check the consistency of parameter PR022
"Accelerator pedal position".
If inconsistent.
Carry out an injection
system check.
If consistent.
Contact the Techline.
YES
AFTER REPAIRDeal with any faults detected by the diagnostic tool. Clear the computer memory.
Carry out a road test, then check with the diagnostic tool.
AJ0_V04_ALP05/AJ0_V05_ALP05