1994 Volvo 940 "check engine code" Questions

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Question about Volvo 940

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check engine codes My check engine light came on. I checked the computer, and it gave me a code of 1-2-3. I just need to know what that code means. I have a 1995 Volvo 940 turbo. 1-2-3* Signal missing

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...check engine light? If not then it is probably a fuel-delivery issue, not many parts in the fuel system are linked to the computer and in turn do not trip trouble codes. If there is a check engine ...

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...check engine light on clearing usually doesnt clear codes unknown code so with minor leak usually gas cap ---but--it also can be anything in the evap system cracked hose --canister--valve etc check ...

Question about Volvo 940

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cheack engine light is on. I have cheaked all the normal things oil water ect I need to know what i have to do to read the codes. if you take your car to Autozone they can check for codes at no charge

Question about Volvo 940

1 Answer

...code 232 The engine light came on and the code diagnostic code reads 232, adaptive fuel trim too rich or too lean at idling. I cleaned the throttle body and checked the vacuum hoses for leaks. There ...

Question about Volvo 940

2 Answers

...a leaking injector? The seals between injector and cylinder head can harden and crack. Check by dribbling a little light oil round the injector at its joint with the head while the engine is

...check engine light comes on i'm going to change crank position sensor already changed fuel filter before changing parts have vehicle scanned some auto stores have the obd tool since ur vehicle is pre ...

...engine. Breakdown happened on freeway. I've never had this happen to me before and had no prior instruction on any special procedures to follow. I did not shift to Neutral, but coasted about 1/4 ...

check engine light comes on loses power then dies and wont start for few hours then does same thing over I would have the computer scanned for trouble codes first.You can do an internet search for the

check engine light on for a couple months Check engine light had been on for a couple months. weather got cool and engine had hard time starting and even when got up to operating temperature car would

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