2007 RENAULT SCENIC ABS

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-54V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF227
PRESENT
OR
STOREDINVALID UCH BRAKE PEDAL MULTIPLEX SIGNAL
1.DEF: Multiplex frames absent or values invalid (fault with the computer generating
the signal or multiplex line connection fault)
NOTESNone.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, run fault finding on the UCH system (see 87B, Passenger compartment
connection unit).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF227/DP0TA2005_V18_DF227

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-55V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF228
PRESENT
OR
STOREDINVALID ABS TRANSVERSE ACCELERATION MULTIPLEX
SIGNAL
1.DEF: Multiplex frames absent or values invalid (fault with the computer generating
the signal or multiplex line connection fault)
NOTES–invalid ABS lateral acceleration multiplex signal:
Signal sent as multiplex frames by the ABS computer to the automatic transmission
computer to tell it whether the vehicle is tending to drift out (understeer).
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on the system (see 38C, ABS).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF228/DP0TA2005_V18_DF228

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-56V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF229
PRESENT
OR
STOREDINVALID ABS BRAKE MULTIPLEX SIGNALS
1.DEF: Multiplex frames absent or values invalid (fault with the computer generating
the signal or multiplex line connection fault)
NOTESNone.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on the system (see 38C, ABS).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF229/DP0TA2005_V18_DF229

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-57V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF230
PRESENT
OR
STOREDINVALID VEHICLE SPEED MULTIPLEX SIGNAL
1.DEF: Inconsistency of the signal
NOTESIf the following faults are present or stored, deal with them first:
–DF240 Invalid front right-hand wheel speed multiplex signal.
–DF241 Invalid front left-hand wheel speed multiplex signal.
–DF242 Invalid rear right-hand wheel speed multiplex signal.
–DF243 Invalid rear left-hand wheel speed multiplex signal.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on the system (see 38C, ABS).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF230/DP0TA2005_V18_DF230

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-58V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF231
PRESENT
OR
STOREDABSENT VEHICLE SPEED MULTIPLEX SIGNAL
1.DEF: Carry out the multiplex network fault finding procedure
NOTESIf the following faults are present or stored, deal with them first:
–DF240 Invalid front right-hand wheel speed multiplex signal.
–DF241 Invalid front left-hand wheel speed multiplex signal.
–DF242 Invalid rear right-hand wheel speed multiplex signal.
–DF243 Invalid rear left-hand wheel speed multiplex signal.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on the system (see 38C, ABS).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF231/DP0TA2005_V18_DF231

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-62V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
Kickdown: instant power request by suddenly pressing the accelerator pedal down hard.DF235
PRESENT
OR
STORED
INVALID PEDAL POSITION MULTIPLEX SIGNAL
1.DEF: Multiplex frames absent or values invalid (fault with the computer generating
the signal or multiplex line connection fault)
NOTESConditions for applying the fault finding procedure to stored faults:
If the fault appears following a road test during which the kickdown function is inactive.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on the injection system (see 17B, Petrol injection or 13B, Diesel
injection).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF235/DP0TA2005_V18_DF235

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-63V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF236
PRESENT
OR
STOREDINVALID ENGINE SPEED MULTIPLEX SIGNAL
1.DEF: Multiplex frames absent or values invalid (fault with the computer generating
the signal or multiplex line connection fault)
NOTESNone.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on the injection system (see 17B, Petrol injection or 13B, Diesel
injection).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF236/DP0TA2005_V18_DF236

AUTOMATIC TRANSMISSION
Fault finding - Interpretation of faults
23A
23A-64V5 MR-372-J84-23A100$406.mif
SIEMENS TA2005
Vdiag No.: 14-18
DF237
PRESENT
OR
STOREDINVALID COOLANT TEMPERATURE SIGNAL
1.DEF: Multiplex frames absent or values invalid (fault with the computer generating
the signal or multiplex line connection fault)
NOTESNone.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, carry out fault finding on injection system (see 17B, Petrol injection or 13B, Diesel
injection).
If the problem is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
DP0TA2005_V14_DF237/DP0TA2005_V18_DF237