Fault
code no. Full designation Meaning Action
Setting parame-
ter no.
322 AL Wiring Cylinder A2 Wiring fault in injector wiring
cylinder A2. Result: Misfiring
(alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Check injector wir-
ing, rectify injector
solenoid valve short
circuit (positive to
negative) (e.g. by
exchanging injec-
tors). Fault rectifica-
tion: When engine is
restarted.
1.8004.521
323 AL Wiring Cylinder A3 Wiring fault in injector wiring
cylinder A3. Result: Misfiring
(alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Check injector wir-
ing, rectify injector
solenoid valve short
circuit (positive to
negative) (e.g. by
exchanging injec-
tors). Fault rectifica-
tion: When engine is
restarted.
1.8004.522
324 AL Wiring Cylinder A4 Wiring fault in injector wiring
cylinder A4. Result: Misfiring
(alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Check injector wir-
ing, rectify injector
solenoid valve short
circuit (positive to
negative) (e.g. by
exchanging injec-
tors). Fault rectifica-
tion: When engine is
restarted.
1.8004.523
325 AL Wiring Cylinder A5 Wiring fault in injector wiring
cylinder A5. Result: Misfiring
(alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Check injector wir-
ing, rectify injector
solenoid valve short
circuit (positive to
negative) (e.g. by
exchanging injec-
tors). Fault rectifica-
tion: When engine is
restarted.
1.8004.524
326 AL Wiring Cylinder A6 Wiring fault in injector wiring
cylinder A6. Result: Misfiring
(alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Check injector wir-
ing, rectify injector
solenoid valve short
circuit (positive to
negative) (e.g. by
exchanging injec-
tors). Fault rectifica-
tion: When engine is
restarted.
1.8004.525
327 AL Wiring Cylinder A7 Wiring fault in injector wiring
cylinder A7. Result: Misfiring
(alarm configuration parame-
ter, see PR 2.8008.100 for
explanation).
Check injector wir-
ing, rectify injector
solenoid valve short
circuit (positive to
negative) (e.g. by
exchanging injec-
tors). Fault rectifica-
tion: When engine is
restarted.
1.8004.526
56 | Troubleshooting | MS15018/03E 2016-02
TIM-ID: 0000008508 - 003