tyre pressure RENAULT SCENIC 2006 J84 / 2.G Power Assisted Steering Workshop Manual

POWER ASSISTED STEERING
Fault finding - Fault Finding Chart
36B
36B - 48V6 MR-366-X84-36B000$924_eng.mif
PAS
Vdiag No.: 04, 06, 08, 0C
and 12
ALP3 Poor vehicle handling
NOTESNone
Check using status ET026 Computer calibration that the computer configuration corresponds to the vehicle
equipment, wheel size, vehicle type and engine:
Configure the computer correctly using the diagnostic tool, if necessary (see SC001 Computer calibration).
Check the conformity of PR014 Assistance level available.
Check the condition and pressure of the tyres, the condition of the joints and the front axle geometry.
Check the vehicle battery voltage and the condition of the battery terminals.
Repair if necessary.
Check the condition and presence of the electric power steering supply fuse.
Repair if necessary.
Check the condition of the electric power steering black 2-track power connector.
If there is a repair procedure (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the connector, otherwise change the wiring.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
DAETRW_V04_ALP03/DAETRW_V08_ALP03/DAETRW_V06_ALP03/DAETRW_V0C_ALP03/
DAETRW_V12_ALP03

POWER ASSISTED STEERING
Fault finding - Fault Finding Chart
36B
36B - 49V6 MR-366-X84-36B000$924_eng.mif
PAS
Vdiag No.: 04, 06, 08, 0C
and 12
ALP4The steering wheel does not return by itself to the centre at low
vehicle speed: steering wheel self-centring inactive
NOTES
Check the condition and pressure of the tyres, the condition of the joints and the axle geometries.
Check the vehicle's battery voltage.
Repair if necessary.
Check that the steering wheel angle sensor is correctly calibrated and consistent with the position of the steering
wheel (status ET020 at status 3 or 4 and PR121 at 0˚ ± 5˚ with wheels set straight ahead).
Program the steering wheel angle again if necessary (see VP004 Steering wheel angle sensor programming).
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
DAETRW_V04_ALP04/DAETRW_V08_ALP04/DAETRW_V06_ALP04/DAETRW_V0C_ALP04/
DAETRW_V12_ALP04

POWER ASSISTED STEERING
Fault finding - Fault Finding Chart
36B
36B - 51V6 MR-366-X84-36B000$924_eng.mif
PAS
Vdiag No.: 04, 06, 08, 0C
and 12
ALP6 Too little assistance
NOTESAt full lock, steering assistance is reduced after 5 seconds.
Check the pressures and condition of the tyres, the condition of the joints and the front axle geometry.
Check the vehicle's battery voltage.
Repair if necessary.
Make sure that computer calibration ET026 is in order (consult the help for ET026 on the Clip tool). Calibrate the
computer using command SC001 if necessary.
Check the conformity of PR014 Assistance level available.
Do not use the electric power steering for about fifteen minutes.
Make sure that no components located in the vicinity of the electric power steering are promoting a temperature
rise in the system.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
DAETRW_V04_ALP06/DAETRW_V08_ALP06/DAETRW_V06_ALP06/DAETRW_V0C_ALP06/
DAETRW_V12_ALP06

POWER ASSISTED STEERING
Fault finding - Fault Finding Chart
36B
36B - 55V6 MR-366-X84-36B000$924_eng.mif
PAS
Vdiag No.: 04, 06, 08, 0C
and 12
ALP10 The vehicle pulls to the right or to the left
NOTESNone
Check that the casing under the steering wheel does not rub on the steering column or steering wheel.
Check the tyre pressures and the condition of the joints and the steering geometry.
Repair if necessary.
Check status ET020 Steering wheel angle sensor programming, which must be STATUS 4.
Position the vehicle wheels in the straight line driving position (steering centre point).
Consult parameter PR121 Steering wheel angle which must be between - 10d˚ < X < 10d˚.
Turn the steering wheel to full right lock then to full left lock, and check that the parameter varies within the
tolerances given in the Conformity check.
Check the position of the steering wheel on the splines of the steering column.
If parameter PR121 Steering wheel angle and status ET020 Steering wheel angle sensor programming listed
above are not correct:
Place the vehicle on a front axle adjusting bench.
Position the vehicle wheels in the straight line driving position (steering centre point).
Program the steering wheel angle using command VP004 Steering wheel angle sensor programming (see
Configuration and programming).
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out a complete check using the diagnostic tool.
DAETRW_V04_ALP10/DAETRW_V08_ALP03/DAETRW_V06_ALP10/DAETRW_V0C_ALP10/
DAETRW_V12_ALP10