I have two codes showing on my 1994 Buick OBD 1, 3800 engine. Code 26 and code 56. When I look in the Hanes manual neither of these codes are shown. Can anyone tell me what these two codes represent? Thank you.
I have two codes showing on my 1994 Buick OBD 1, 3800 engine. Code 26 and code 56. When I look in the Hanes manual neither of these codes are shown. Can anyone tell me what these two codes represent? Thank you.
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