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Insight on Regina needed 900 1993

posted by  haroon on  Thu Feb 2 00:50 CST 2006
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last visit: Thu Feb 20 11:25 CST 2014
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I have a no start problem, ocassionally start reaches 700rmp and dies. The computer code that comes up is 1 2 2, singal missing from air temp sensor. The sensor is fine, resistance works and goes down with hot air. I get 5vs on one of the connectors so I am getting power to it. There is no way the sensor or wiring are bad. The code will not reset.

Also the MAP sensor is fine and working. I can not find any diagrams on the regina ecu. I am thinking the ECU is bad. Every other sensor and relays are working fine. Even checked the timming belt to see if it sheered a tooth. Nothing.






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New Insight on Regina needed [900][1993]
posted by  haroon  on Thu Feb 2 00:50 CST 2006 >


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