B-02, F2: Diagnostic Trouble Code Table Trouble Code P0170 O2 Sensor Lean Exhaust Opel Corsa B

Fuel Injection Systems

B-02, F2: DIAGNOSTIC TROUBLE CODE TABLE
DTC	Diagnostic Trouble Code Storage Condition	Remedy
P0170	O2 SENSOR LEAN EXHAUST	C-25
	40 s elapsed time since engine start Coolant temperature is greater than 75 �C (167 �F) Throttle valve angle is greater than 6 � O2-Integrator is unequal 128 steps Following trouble codes not stored: P0105, P0120 Closed loop Oxygen sensor voltage is less than 274 mV Above conditions must be fulfilled for at least 21 s Replacement Value: 450 mV (oxygen sensor closed loop control is disabled) Note: If the oxygen sensor is wrapped in aluminium foil, remove the foil. Then erase the trouble code. If trouble code P0170 is set again, start trouble-shooting. Concerned Terminals: D9

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