B-02, F2: Diagnostic Trouble Code Table Trouble Code 15 Coolant Temperature Voltage High Opel Omega B

Fuel Injection Systems

B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE
DTC	Diagnostic Trouble Code Storage Condition	Remedy
15	COOLANT TEMP. VOLTAGE HIGH	C-6
	The voltage at the control unit input (terminal 53) is greater than 4.92 V Coolant temperature is less than -40 �C (-40 �F) (Short circuit to voltage or circuit interruption) Above condition must be fulfilled for at least 0.5 s Replacement Value: Actual fuel temperature is used for injection fuel quantity metering and control of the exhaust gas recirculation valve; 50 �C (122 �F) for glow mode; 50 �C (122 �F) for start of injection; 130 �C (266 �F) for air conditioning system clutch cutoff; Note: With a short to battery voltage the sensor can be destroyed. Concerned Terminals: 53, 13

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