Renault Clio: niet starten df125 en df37

EDC 15 VM+
Vdiag No.: 04
DF125
PRESENT
OR
STORED
MAIN RELAY CONTROL CIRCUIT
1.DEF : RELAY CUT OFF TOO LATE
NOTES
Condition for applying the fault finding procedure to the stored fault.
The fault is declared present after starting the engine then switching it and the ignition
off, waiting for the end of the computer self-supply period and then switching the
ignition back on again.
Check the condition of the clips of the main relay on the engine fuse and relay plate (see vehicle relay plate
diagrams).
Replace the clips if necessary.
Check the presence of +12 volts before ignition on track 3 and track 1 of the main relay. If there is no feed,
check the insulation, continuity and absence of interference resistance of the connections:
main relay track 1 track 3 of the impact sensor
main relay track 3 + before ignition (see vehicle diagrams)
impact sensor track 1
If the connections are correct but if the supply is still not present on track 1 of the main relay, ensure that the
impact sensor is working correctly by checking the continuity between tracks 1 and 3 using an ohmmeter. If
there is no continuity (impact sensor triggered), replace the impact sensor.
Connect the bornier in place of the computer and check the insulation, continuity and absence of
interference resistance of the connection:
computer track 18 track 2 of the main relay
Repair if necessary.
Check the resistance value of the main relay by measuring between: track 1 and track 2 of the relay and
replace the relay if its resistance is not approximately: 80 Ω ± 5 Ω at 25°C.
If the fault persists, change the main relay.
AFTER REPAIR
Erase all stored faults.
Follow the instructions to confirm repair.
Deal with any other possible faults.

kdtvh 0

12 jaar