What is your question?
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What is your question?
How much will it cost to fix and get the engine light off
1 Reply
Hello, The battery terminals are a good place to start, but have the battery checked as it may be dropping very low during cranking. Also, there could be a wiring, fuse, or relay issue which will not allow sufficient power to the ECU when the vehicle is off. Lastly, the ECU itself may have failed. This will require diagnosis before you know what the repair or repair cost will be. It could be a $5 relay, a $.20 fuse, or replacement of wires/control modules. Look here, and select electrical diagnostics or general diagnostics: https://repairpal.com/estimator/ford/focus