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Volvo RWD 200 Forum

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Re: Bad ECU maybe?? 200 85

posted by  someone claiming to be Roy H on  Thu May 31 13:07 CST 2001 [RELATED]

The 240 Turbo's don't use an ECU in the sense you are referring to. They have a Lamda Sond computer that fine tunes the mixture by varying the duty cycle of the frequency valve. The frequency valve could be the culprit. I don't have a wiring diagram handy, but, I think the cold start injector is seperate of the fuel source to the other injectors.





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New Bad ECU maybe?? [200][85]
posted by  someone claiming to be Alan Anderson  on Thu May 31 09:54 CST 2001 >


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