heater RENAULT KANGOO 2013 X61 / 2.G Petrol V42 Injection Workshop Manual

17B-19V2 MR-376-X76-17B050$070.mif
PETROL INJECTION
Fault finding – Fault summary table17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
*Refriger: RefrigerantTool fault DTC code Diagnostic tool title
DF8842632 Additional fuel circuit pump relay
DF8870226 Brake - accelerator pedal position
DF8941633 Additional fuel circuit solenoid valve
DF9740225 Pedal potentiometer circuit gang 1
DF9752120 Pedal potentiometer circuit gang 2
DF9921644 Additional heater 1 relay circuit
DF9931645 Additional heater 2 relay circuit
DF9941646 Additional heater 3 relay circuit
DF10150504 Brake switch signal consistency
DF10160833 Clutch switch signal consistency
DF1017061A Computer
DF10340314 Combustion misfire
DF10580106 Inlet pressure consistency
DF1063C415 ESP multiplex connection
DF10680530 Refriger* pressure sensor voltage
DF10720645 Air conditioning compressor relay control
DF10740638 Motorised throttle position inconsistent

17B-131
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF992
PRESENT OR
STOREDADDITIONAL HEATER 1 RELAY CIRCUITCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster.
Check the cleanliness and condition of the additional heater 1 relay, component code 1067 and the connections
of the injection computer, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector(s), otherwise replace the wiring.
Check the insulation, continuity and absence of interference resistance on the following connection:
–38JU between components 1067 and 120,
–3FB between components 1067 and 1047.
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 the additional heater relay operates correctly by running command AC250 Heating resistor 1 relay
and check that there are no more faults on the relay. If the check is not correct, replace the additional heater relay,
component code 1067 (see MR 388 or 451, Mechanical, 61A, Heating system, Heating resistor relay:
Removal - Refitting).
If the fault is still present, contact the Techline.
V42_V04_DF992/V42_V05_DF992/V42_V06_DF992/V42_V14_DF992/V42_V16_DF992/V42_V18_DF992

17B-132
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF993
PRESENT OR
STOREDADDITIONAL HEATER 2 RELAY CIRCUITCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster.
Check the cleanliness and condition of the additional heater 2 relay, component code 1068 and the connections
of the injection computer, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector(s), otherwise replace the wiring.
Check the insulation, continuity and absence of interference resistance on the following connection:
–38JV between components 1068 and 120,
–3FB between components 1068 and 1047.
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 the additional heater relay operates correctly by running command AC251 Heating resistor 2 relay
and check that there are no more faults on the relay. If the check is not correct, replace the additional heater relay,
component code 1068 (see MR 388 or 451, Mechanical, 61A, Heating system, Heating resistor relay:
Removal - Refitting).
If the fault is still present, contact the Techline.
V42_V04_DF993/V42_V05_DF993/V42_V06_DF993/V42_V14_DF993/V42_V16_DF993/V42_V18_DF993

17B-133
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V2 MR-376-X76-17B050$084.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
DF994
PRESENT OR
STOREDADDITIONAL HEATER 3 RELAY CIRCUITCC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CO: Open circuit
NOTESSee the Wiring Diagrams Technical Note for Logan, Sandero, Duster.
Check the cleanliness and condition of the additional heater 3 relay, component code 1069 and the connections
of the injection computer, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector(s), otherwise replace the wiring.
Check the insulation, continuity and absence of interference resistance on the following connection:
–38JW between components 1069 and 120,
–3FB between components 1069 and 1047.
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 the additional heater relay operates correctly by running command AC252 Heating resistor 3 relay
and check that there are no more faults on the relay. If the check is not correct, replace the additional heater relay,
component code 1069 (see MR 388 or 451, Mechanical, 61A, Heating system, Heating resistor relay:
Removal - Refitting).
If the fault is still present, contact the Techline.
V42_V04_DF994/V42_V05_DF994/V42_V06_DF994/V42_V14_DF994/V42_V16_DF994/V42_V18_DF994

17B-175V2 MR-376-X76-17B050$110.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
AFTER REPAIRDeal with any faults. Clear the faults from the computer memory.
Switch off the ignition and carry out a road test followed by a test with the diagnostic
tool.
ET734
ET735
ET736HEATING RESISTOR NO.1 RELAY CONTROLHEATING RESISTOR NO.2 RELAY CONTROL
HEATING RESISTOR NO.3 RELAY CONTROL
STATUS DEFINITIONACTIVE: This status indicates that the relay is supplied.
INACTIVE: This status indicates that the relay is not supplied.
Conformity check: Engine stopped, ignition on or engine running.
INACTIVEStatuses ET734, ET735 and ET736 are INACTIVE with the ignition on and the engine
stopped, or when the engine is warm.
ACTIVEStatuses ET734, ET735 and ET736 are ACTIVE when the engine is started, the
engine coolant temperature is low (< 15°C) and the air temperature is low (<5°).
This program allows the engine coolant to be heated to enable the passenger
compartment to be heated.
To control the operation of the relays, run the following commands:
AC250 Heating resistor no.1 relay.
AC251 Heating resistor no.2 relay.
AC252 Heating resistor no.3 relay.
In the event of a fault, refer to the interpretation of faults:
DF992 Additional heater relay 1 circuit.
DF993 Additional heater relay 2 circuit.
DF994 Additional heater relay 3 circuit.
V42_V04_ET734/V42_V05_ET734/V42_V06_ET734/V42_V04_ET735/V42_V05_ET735/V42_V06_ET735/V42_V04_ET736/V42_V05_ET736/
V42_V06_ET736/V42_V14_ET734/V42_V14_ET735/V42_V14_ET736/V42_V16_ET734/V42_V16_ET735/V42_V16_ET736/V42_V18_ET734/
V42_V18_ET735/V42_V18_ET736

17B-212
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V2 MR-376-X76-17B050$130.mif
PETROL INJECTION
Fault finding – Interpretation of parameters17B
V42 Injection
Program No.: 2A
Vdiag No.: 04, 05, 06,
14, 16, 18
PR814NUMBER OF ACTIVE HEATING RESISTORS
PA R A M E T E R
DEFINITIONThis parameter indicates the number of active heating resistors and can be between 0
to 5 depending on the relays activated.
0 if no relay is active
1 if relay 1 is active
2 if relay 2 is active
3 if relays 1 and 2 are active
4 if relays 2 and 3 are active
5 if all of the relays are active
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant temperature < 80°C
In the event of a fault, consult the interpretation of faults:
DF992 Additional heater relay 1 circuit,
DF993 Additional heater relay 2 circuit,
DF994 Additional heater relay 3 circuit.
V42_V04_PR814/V42_V05_PR814/V42_V06_PR814/V42_V14_PR814/V42_V16_PR814/V42_V18_PR814