Multec- S X 14 XE / X 16 XE (L) F0:DATA LIST
| No. | TECH 1 Display | Conditions for Checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 24 | EGR POSITION CMD | Ignition ON | |||
| 0 % | |||||
| 43, 47 | F8, F1- F3 / B2 | ||||
| Engine running at idle speed, operating temperature | 0 % | ||||
| Vehicle travelling at approx. 30 km/h (19 mph) | higher than 0 % | ||||
| Notes on Trouble-shooting: | Nominal Value: | Cause of fault: |
(If nominal value is not attained)
Corsa-B, Tigra:
· Ignition OFF
· Disconnect wiring harness plug:
10 plug, engine & injectors
· Ignition ON
· Using multimeter, measure voltage:
from: X10 plug, engine & injectors Ter. 15 (wiring harness side) (Corsa-B, Tigra)
to: ground
| higher than 11 V | · Check according to data list no. 12 FUEL PUMP RELAY |
· Using multimeter, measure voltage
from: X10 plug, engine & injectors Ter. 15 (component side) (Corsa-B, Tigra)
to: ground
| lower than 0.1 V |
|---|
| · Short circuit to voltage |
from: X10 plug, engine & injectors Ter. 15 (component side) (Corsa-B, Tigra)
to: X10 plug, engine & injectors Ter. 3 (component side) (Corsa-B, Tigra)
· Using multimeter, measure resistance:
from: X10 plug, engine & injectors Ter. 15 (component side) (Corsa-B, Tigra)
| to: ground | higher than 100 kW (¥) |
|---|---|
| · Short circuit to ground |
from: X10 plug, engine & injectors Ter. 15 (component side) (Corsa-B, Tigra)
to: X10 plug, engine & injectors Ter. 3 (component side) (Corsa-B, Tigra)
· Using multimeter, measure resistance:
from: X10 plug, engine & injectors Ter. 15 (component side) (Corsa-B, Tigra)
to: X10 plug, engine & injectors Ter. 3 (component side) (Corsa-B, Tigra)
| 7 to 10 W |
|---|
| · Circuit interruption |
from: X10 plug, engine & injectors Ter. 15 (component side) (Corsa-B, Tigra)
to: X10 plug, engine & injectors Ter. 3 (component side) (Corsa-B, Tigra)
· Y18 exhaust gas recirculation solenoid valve defective
· Disconnect wiring harness plug from:
K57 engine control unit
· Using multimeter, measure voltage:
from: X10 plug, engine & injectors Ter. 3 (control unit side) (Corsa-B, Tigra)
to: ground
| lower than 0.1 V | · Short circuit to voltage |
from: K57 wiring harness plug for engine control unit Ter. F1
| to: X10 plug, engine & injectors Ter. 3 (control unit side) (Corsa-B, Tigra) |
· Using multimeter, measure resistance:
from: X10 plug, engine & injectors Ter. 3 (control unit side) (Corsa-B, Tigra)
to: ground
| higher than 100 kW (¥) |
|---|
| · Short circuit to ground |
from: K57 wiring harness plug for engine control unit Ter. F1
to: X10 plug, engine & injectors Ter. 3 (control unit side) (Corsa-B, Tigra)
· Using multimeter, measure resistance:
from: X10 plug, engine & injectors Ter. 3 (control unit side) (Corsa-B, Tigra)
| to: K57 wiring harness plug for engine control unit Ter. F1 | lower than 2 W | · Circuit interruption |
from: K57 wiring harness plug for engine control unit Ter. F1
to: X10 plug, engine & injectors Ter. 3 (control unit side) (Corsa-B, Tigra)
· Check control unit calibration, see field remedy measures
| Latest program memory (EPROM) according to field remedy measures or TIs | |
|---|---|
| · Replace program memory (EPROM) according to field remedy measures or TIs | |
| If nominal values are attained and latest program memory is installed | · K57 engine control unit defective |
Astra- F:
· Ignition OFF
· Disconnect wiring harness plug from:
18 exhaust gas recirculation solenoid valve
· Using multimeter, measure voltage
from: Y18 exhaust gas recirculation solenoid valve Ter. E (wiring harness side) (Astra- F)
to: ground
| higher than 11 V |
|---|
| · Short circuit to ground or circuit interruption |
from: Y18 exhaust gas recirculation solenoid valve Ter. E (wiring harness side) (Astra- F)
| to: S1 ignition lock Ter. 15 |
· Using multimeter, measure voltage
from: Y18 exhaust gas recirculation solenoid valve Ter. A (wiring harness side) (Astra- F)
to: ground
| lower than 0.1 V |
|---|
| · Short circuit to voltage |
from: Y18 exhaust gas recirculation solenoid valve Ter. A
to: K57 wiring harness plug for engine control unit Ter. F1
· Using multimeter, measure resistance:
from: Y18 exhaust gas recirculation solenoid valve Ter. A (wiring harness side) (Astra- F)
to: ground
| higher than 100 kW (¥) | · Short circuit to ground |
from: Y18 exhaust gas recirculation solenoid valve Ter. A
| to: K57 wiring harness plug for engine control unit Ter. F1 |
· Using dwell tester, measure:
from: Y18 exhaust gas recirculation solenoid valve Ter. A (control unit side) (Astra- F)
to: Y18 exhaust gas recirculation solenoid valve Ter. E (wiring harness side) (Astra- F)
· Using TECH 1, carry out:
F5:ACTUATOR TEST
LINEAR EGR
| approx. 20% |
|---|
| · Circuit interruption |
from: Y18 exhaust gas recirculation solenoid valve Ter. A
to: K57 wiring harness plug for engine control unit Ter. F1
· Using multimeter, measure resistance:
from: Y18 exhaust gas recirculation solenoid valve Ter. A (component side) (Astra- F)
| to: Y18 exhaust gas recirculation solenoid valve Ter. E (component side) (Astra- F) | 7 to 10 kW | · Y18 exhaust gas recirculation solenoid valve defective |