B1601 FORD - PATS Received Incorrect Key-Code From Ignition Key Transponder
- Faulty Passive Anti-Theft System (PATS) key
- Faulty Powertrain Control Module (PCM)
- Engine Light ON (or Service Engine Soon Warning Light)
- Engine no start situation
B1601 Ford DescriptionDuring each vehicle start sequence, the transceiver reads the Passive Anti-Theft System (PATS) key identification code and circuit send the data to the Powertrain Control Module (PCM).
B1601 Ford Information for specific Ford models
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