Multec - S (C 16 XE) F0: DATA LIST
| No. | TECH 1 Display | Conditions for Checking | Nominal Value | Trouble Codes | Terminal |
|---|---|---|---|---|---|
| 02 | COOLANT TEMP. | Engine running at idle speed, at operating temperature | 85 to 110 °C / |
185 to 240°F
2.21 to 1.43 V
| 14, 15 | E 12 / | |
|---|---|---|
| F 11 | ||
| Trouble - shooting: | Nominal Value: | Cause of Fault: |
(If nominal value is not attained)
· Ignition OFF
Disconnect coolant temperature sensor plug P 30
| · Ignition ON | lower than - 35° C / - 31°F |
|---|---|
| 4.5 to 5.5 V | · Short circuit in wiring harness |
from: coolant temperature sensor Ter. 2
to: ground
from: coolant temperature sensor Ter. 2
to: coolant temperature sensor Ter. 1
· Measure voltage:
from: wiring harness plug Ter. 1
| to: ground | 4.5 to 5.5 V | · Short circuit in wiring harness |
from: coolant temperatur sensor Ter. 1
to: battery +
· Measure voltage:
from: wiring harness plug Ter. 2
| to: ground | less than 0.1 V | · Short circuit in wiring harness |
from: coolant temperature sensor Ter. 2
to: battery+
· IgnitionOFF
· Bridge coolant temperature sensor plug (P 30):
from: wiring harness plug Ter. 1
to: wiring harness plug Ter. 2
| · Ignition ON | higher than 145° C / 293° F |
|---|---|
| less than 0.1 V | · Lead interruption |
from: coolant temperature sensor Ter. 2
to: control unit K 57 Ter. F 11
from: coolant temperature sensor Ter. 1
| to: control unit K 57 Ter. E 12 | ||
|---|---|---|
| · Control unit defective | ||
| If nominal values are attained | ||
| · Coolant temperature sensor defective |