Code 25 & 26 - Air Fuel Ratio Malfunction

NOTE: Code 25 indicates air/fuel ratio is lean. Code 26 indicates air/fuel ratio is rich.

Fig 1: Codes 25 & 26 Flow Chart (1 of 3) - Air Fuel Ratio Malfunction

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Fig 2: Codes 25 & 26 Flow Chart (2 of 3) - Air Fuel Ratio Malfunction

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Fig 3: Codes 25 & 26 Flow Chart (3 of 3) - Air Fuel Ratio Malfunction

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