B1602 MERCURY - PATS Received Invalid Format Of Key-Code From Ignition Key Transponder
B1602 MERCURY Possible Causes
- Faulty Passive Anti-Theft System (PATS) key
- Faulty Powertrain Control Module (PCM)
How do I fix code B1602 MERCURYCheck the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.
Cost of diagnosing the B1602 MERCURY code
Labor: 1.0The cost of diagnosing the B1602 MERCURY code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
- Engine Light ON (or Service Engine Soon Warning Light)
B1602 Mercury 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).
B1602 MERCURY More InformationNeed more information on how to fix the B1602 MERCURY code?
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