DIESEL INJECTION
Fault finding – Fault summary table13B
13B-27V3 MR-372-J84-13B250$270.mif
EDC16
PROGRAM No.: C1
Vdiag No.: 51
Tool
faultDIAGNOSTIC
TOOL
DESCRIPTIONAssociated
DTCLEVEL 1 FAULT
WARNING
LIGHT (Orange
heater plugs On
indicator light)LEVEL 2 FAULT
WARNING
LIGHT (Red
overheating
warning light)NO
FAULT
WARNING
LIGHT ONOBD
WARNING
LIGHT ON
DF038Computer 6066.DEF/8.DEF/
12.DEF1.DEF/2.DEF/
3.DEF/4.DEF/
5.DEF/7.DEF/
10.DEF/11.DEF/
13.DEF/14.DEF... 6.DEF
DF039Inlet air
temperature
sensor circuit110 ... CC.0/CO.1 ... ...
DF040Cylinder 1
injector circuit201 CO CC.1/CC/1.DEF ... CO
DF041Cylinder 2
injector circuit202 CO CC.1/CC/1.DEF ... CO
DF042Cylinder 3
injector circuit203 CO CC.1/CC/1.DEF ... CO
DF043Cylinder 4
injector circuit204 CO CC.1/CC/1.DEF ... CO
DF046Battery voltage 560 ... ...1.DEF/
2.DEF...
DF047Computer feed
voltage615 ... ... 1.DEF ...
DF049Refrigerant
sensor circuit530 ... ... CC.1/CO.0 ...
DF050Brake switch
circuit571 ... ...1.DEF/
2.DEF...
DF051Cruise control/
speed limiter
function575 ... ...1.DEF/
2.DEF/
3.DEF...
DF053Rail pressure
regulation
function89 3.DEFCC.0/CC.1/CO/
1.DEF/2.DEF/
4.DEF/5.DEF/
6.DEF/7.DEF... ..
DF054Turbocharging
solenoid valve
control circuit33CO/CC.0/CC.1/
1.DEF/2.DEF/
3.DEF/4.DEF/
5.DEF... ... CC.0
DIESEL INJECTION
Fault finding – Interpretation of faults13B
13B-58V3 MR-372-J84-13B250$315.mif
EDC16
PROGRAM No.: C1
Vdiag No.: 51
DF038
PRESENT
OR
STORED
COMPUTER
1.DEF : Permanent high signal
2.DEF : Permanent low signal
3.DEF : Configuration absent or incorrect
4.DEF : Analogue/digital converter fault
5.DEF : Dialogue disrupted
6.DEF : EEPROM fault
7.DEF : Watchdog activation
8.DEF : Signal outside upper limit
10.DEF : Injector control
11.DEF : Injector control condenser fault
12.DEF : Injection fault under deceleration
13.DEF : Initialisation error
14.DEF : Open circuit or internal electronic fault.
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after one attempt to start the engine, or with the engine
running.
Special notes:
If 6.DEF, 8.DEF or 12.DEF are present the level 1 warning light is lit.
If one of the other faults is present, the level 2 warning light comes on.
If 6.DEF is still present, the OBD warning light will come on after three consecutive
driving cycles (starting + 5 seconds + switching off the ignition and waiting for 1
minute).
Use bornier Ele. 1681 or Ele. 1590 for any operation on the injection computer
connectors.
Priority when dealing with a number of faults:
Deal with fault DF046 Battery voltage first if it is present or stored.
1.DEF to 5.DEF
7.DEF, 8.DEF
10.DEF
12.DEF to 14.DEFCheck the injection computer connections and the continuity of all the supplies.
Repair if necessary.
Clear the faults.
Switch off the ignition, wait 1 minute and switch the ignition on again.
If the fault is still present, contact the Techline and complete the fault finding log.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V51_DF038
