Home/Opel/Calibra/Opel Calibra I (1990-1997)/Repair manual/Fuel Injection Systems/F0:Data List - Test Step 06 Coolant Temperature
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F0:Data List - Test Step 06 Coolant Temperature Opel Calibra I

F0:DATA LIST

No.TECH 1 DisplayConditions for CheckingNominal ValueTrouble CodesTerminal
06COOLANT TEMP.Engine running at idle speed, operating temperature90 to 11 5 °C/

194 to 239 °F

1.0 to 0.5 V14, 1545, 30
Notes on Trouble-shooting:Nominal Value:
Cause of Fault:

· Engine OFF, ignition ON

· Disconnect coolant temperature sensor plug P 12
less than - 35 °C/- 31 °F, greater than 4.9 V· Short circuit between signal and ground leads in wiring harness
· Control unit K 61 defective
· Short-circuit both contacts in temperature sensor plug
greater than 180 °C/356 °F, less than 0.1 V· Lead interruption from

- control unit K 61 / Ter. 45 to temperature sensor P 12

- control unit K 61 / Ter. 30 to temperature sensor P 12

· Temperature sensor P 12 defective

· Control unit K 61 defective

Test values for intake manifold temperature sensor: 15 to 30 °C/59 to 86 °F: 1450 to 3300 W

80 °C/176 °F: 250 to 360 W