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GD(H4DOTC)-202 Diagnostic Trouble Code (DTC) Detecting Criteria GENERAL DESCRIPTION DW:DTC P2096 POST CATALYST FUEL TRIM SYSTEM TOO LEAN (BANK 1) 1. OUTLINE OF DIAGNOSIS Detect the malfunction of fuel system from the size of the sub feedback learning value. 2. COMPONENT DESCRIPTION 3. ENABLE CONDITION 4. GENERAL DRIVING CYCLE Perform the diagnosis continuously when the vehicle is idling or running at a constant speed of 80 km/h (50 (A) Electromotive force (C) Rich (E) Theoretical air fuel ratio (B) Air fuel ratio (D) Lean (F) Comparative voltage (1) Atmosphere (2) Exhaust gas (3) Electromotive force Secondary Parameters Enable Conditions Conditions for carrying out the sub feed- Completed Continuous time when all conditions are t 1 s EN-01696 (3) V (1) (2) (2) (E) (F) (C) (B) (D) (A) |