Question about Cars & Trucks
Replaced battery, crank position sensor, checked plugs, diagnostic tool says fault in communication with vehicle ecu, the vehicle is armed with the system, this system is an electical control system the diagnostic connector ok,
There are many posible things. but the most common failure when you don't have link. you must repair or change the computer ( ecu, ecm,pcm ).
if you change it you may have to reprogram it with your car serial number.
Posted on Jan 14, 2015
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Posted on Jan 02, 2017
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