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frederick a
What should Ido to fix the problem on the malfunction bank 1?
2 AnswersMaintenance & Repairs1 decade agoFuel trim malfunction Bank 1?
I mistakenly put transmission fluid in my gas tank and drove my 97 c230 for a while nothing happened. Recently I had a check engine light with fuel malfunction bank 1. i have cleared the code twice, changed the two 02 sensors (b4 and after the cat converter and the light came back again after a while. The car drives perfect when the code is cleared but hard to shift when the light comes back on. I have used fuel system cleaner twice after the this incident
2 AnswersMercedes-Benz1 decade agop0170 c230 bank 1?
2 AnswersMercedes-Benz1 decade agoFuel trim Bank 1 it is 1997 c230 mercedes?
1 AnswerMercedes-Benz1 decade ago