Immobiliser Frontera F0:DATA LIST
| No. | Tech 1 Display | Conditions for checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 05 | ENG. CHECK LIGHT | ||||
| Ignition "ON" |
Ignition "OFF"
| If the engine telltale flashes, TECH 1 displays: | ACTIVE 0V |
INVALID
alternately
INACTIVE 12V
ACTIVE 0V
| - | 9 | |
|---|---|---|
| Troubleshooting | Nominal Value | Cause of Fault |
Engine telltale illuminates constantly or not at all:
· Ignition "OFF"
| · Disconnect wiring harness plug from motronic control unit K61 | ||
|---|---|---|
| · Ignition "ON" | Engine telltale off | · Short circuit to ground |
from: Immobiliser control unit K117, ter. 9
| to: Motronic control unit K61, ter. 22 | |
|---|---|
| or |
· Short circuit to ground
from: Engine telltale H30, instrument panel plug X47, ter. 5
| to: Motronic control unit K61, ter. 22 | |
|---|---|
| or |
· Short circuit to ground
from: Engine telltale H30, instrument panel plug X47, ter. 5
to: Immobiliser control unit K117, ter. 9
· Ignition "OFF"
| · Bridge motronic control unit K61 wiring harness plug ter. 22 and ter. 24 | ||
|---|---|---|
| · Ignition "ON" | Engine telltale on | · Line interrupted |
from: K117, ter. 9
| to: Engine telltale H30, instrument panel plug X47, ter. 5 | |
|---|---|
| or |
· Line interrupted
from: Fuse F7D
| to: Engine telltale H30, instrument panel plug X47, ter. 5 | |
|---|---|
| or |
· Engine telltale H30 defective
| If nominal values are attained: | · Check motronic control unit (see corresponding Checking Procedures) |
or
· Immobiliser control unit K117 defective
| Further possibilities if the engine telltale flashes: | · Defective or unprogrammed immobiliser key fob was used |
or
| · No immobiliser key fobs programmed in immobiliser control unit (programming immobiliser key fobs, see section 4.6.1) | |
|---|---|
| or |
· Immobiliser control unit not programmed (programming immobiliser control unit, see section 4.6.2)
or
| · Motronic control unit is not matched to immobiliser control unit (programming motronic control unit see section 4.6.3) | |
|---|---|
| or | |
| · Immobiliser function in motronic control unit K61 is deactivated (activation see section 4.6.3) |