checking oil RENAULT KANGOO 1997 KC / 1.G Foult Finding - Injection Workshop Manual

DPCF01 1.0
LUCAS DIESEL INJECTION
Fault finding - Interpretation of XR25 bargraphs13
AFTER REPAIRErase the computer memory (G0**), switch the ignition off, then carry out a road
test.
Finish the operation by checking using the XR25.
Bargraph 5 RH illuminated (co.0) or flashing (cc.1)
Altimetric corrector control circuit
XR25 aid:*25 :co.0 : Open circuit or short circuit to earth
cc.1 : Short circuit to 12 volts
5
Use bornier Elé. 1332 for any operations on the computer connector.NOTES
Fiche n° 60 1/2
co.0
Measure the resistance of the altimetric corrector relay coil (position H on engine connection unit).
Ensure the continuity and the insulation from earth of the connection between track 15 of the computer
connector and terminal 2 of the corrector relay mounting.
Ensure the presence of + after ignition feed on track 1 of the corrector relay mounting.
Test the connections on the computer connector and the relay mounting.
None NOTES
cc.1
Measure the resistance of the altimetric corrector relay coil (position H on engine connection unit).
Replace the relay if the resistance is not approximately 85 ohms.
Ensure the insulation from +12 volts of the connection between track 15 on the computer connector
and terminal 2 on the corrector relay mounting.
Even if present at the moment of testing, this fault is declared by a
flashing BG 5RH side. To confirm its presence and the necessity of
following the fault finding below, erase the computer memory
then start command mode G19*.
The fault is present if the bargraph flashes again.
NOTES
If the fault persists after these tests, replace the altimetric corrector relay.
If the "altimetric corrector circuit" fault reappears, replace the computer (consult the "Aid" section for
this operation).
If the fault persists after these tests, replace the altimetric corrector relay.
If the "altimetric corrector circuit" fault reappears, replace the computer (consult the "Aid" section for
this operation).
13-15

DPCF01 1.0
LUCAS DIESEL INJECTION
Fault finding - Interpretation of XR25 bargraphs13
AFTER REPAIRErase the computer memory (G0**), switch the ignition off, then carry out a road
test.
Finish the operation by checking using the XR25.
Bargraph 9 RH illuminated (co.0) or flashing (cc.1)
PAS pump assembly relay control circuit
XR25 aid:*29 :co.0 : Open circuit or short circuit to earth
cc.1 : Short circuit to 12 volts
9
Use bornier Elé. 1332 for any operations on the computer connector.NOTES
co.0
Measure the resistance of the PAS pump assembly relay coil (position C on the engine connection unit).
Replace the relay if its resistance is not approximately 65 ohms.
Ensure the continuity and insulation from earth of the connection between track 20 on the computer
connector and terminal 2 on the pump assembly relay mounting.
Ensure the presence of + after ignition feed at terminal 1 of the pump assembly relay mounting.
Check the connections on the computer connector and the relay mounting.
None NOTES
If the fault persists after these tests, replace the PAS pump assembly relay.
If the "PAS pump assembly relay control circuit" fault reappears, replace the injection computer (consult
the "Aid" section for this operation).
cc.1
Measure the resistance of the PAS pump assembly relay coil (position C on the engine connection unit).
Replace the relay if its resistance is not approximately 65 ohms.
Ensure the insulation from + 12 Volts of the connection between track 20 of the computer connector
and terminal 2 on the pump assembly relay mounting.
Even if present at the moment of testing, this fault is still declared
by a flashing BG 9RH side. To confirm its presence and the necessity
of following the fault finding below, erase the computer memory
then start command mode G36*.
The fault is present if the bargraph flashes again.
NOTES
If the fault persists after these tests, replace the PAS pump assembly relay.
If the "PAS pump assembly relay control circuit" fault reappears, replace the injection computer (consult
the "Aid" section for this operation).
Fiche n° 60 1/2
13-21