How do i reset the computer on a 1989 volvo 740 gl
2 Answers
You pull the ECM fuse out for 1 minute, or disconnect the negative on the battery for 1 minute.
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Cece331964 answered 6 years ago
It starts and runs fine but then. When I turn it off and try to start it again it won't start if I let it set for awhile it will start
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