Hello. A 245 I recently purchased has almost gotten the best of me. I'm not giving up on it, but I'm just about out of ideas with it.
I continue to get a MAF sensor code. I've tried 2 different, new sensors and the second one, although aftermarket, seemed to work. The problem then though, was the O2 sensor. I wasn't getting any value changes when I tested it. I bought a new Bosch O2 sensor, installed it and now I'm back to having a MAF code. This MAF was tried on another 240 and that car ran fine.
I've also replaced the fuel pressure regulator and air intake hose. I've checked for vacuum leaks and have found none.
Next I am going to pull apart the PCV system and clean it, unless someone has a suggestion.
This isn't my first 240, I am an auto technician, but I'm not necessarily a Volvo technician.
1989 245
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volvolugnut
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- Year and Model: 2001 V70
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What are the car issues other than codes?
volvolugnut
volvolugnut
The Fleet:
Volvo: 2001 V70 T5, 1986 244DL, 1983 245DL, 1975 245DL, 1959 PV544, multiple Volvo parts cars.
Mercedes: 2001 E320, 1973 280, 1974 280C, 1989 300E, 1988 300TE, 1979 300TD, parts cars.
2009 Smart Passion
Ford: 1977 F350, 1964 F150 (2), 1938 Tudor Sedan
Farmall tractors: 1956 400 Diesel, 1946 A
And others.
Volvo: 2001 V70 T5, 1986 244DL, 1983 245DL, 1975 245DL, 1959 PV544, multiple Volvo parts cars.
Mercedes: 2001 E320, 1973 280, 1974 280C, 1989 300E, 1988 300TE, 1979 300TD, parts cars.
2009 Smart Passion
Ford: 1977 F350, 1964 F150 (2), 1938 Tudor Sedan
Farmall tractors: 1956 400 Diesel, 1946 A
And others.
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