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Just replaced the ECU on my 2002 is 300 Sportcross, engine cranks but won't start. Any pointers or tips would be greatly appreciated. Thanks
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Just replaced the ECU on my 2002 is 300 Sportcross, engine cranks but won't start. Any pointers or tips would be greatly appreciated. Thanks
Q
Could be an immobilizer problem. Maybe you will have to hook a techstream to reprogram your keys/immobilizer with the ECU
 
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