Engine-Codes - Lincoln - B1601 Lincoln

B1601 Lincoln Code - PATS Received Incorrect Key-Code From Ignition Key Transponder

- Code Popularity: 1,551 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC B1601 Lincoln?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Passive Anti-Theft System (PATS) key
  • Faulty Powertrain Control Module (PCM)
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How to Fix the DTC B1601 Lincoln?

Check 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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the B1601 Lincoln code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)
  • Engine no start situation

What Does the B1601 Lincoln Code Mean?

During 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 Lincoln Code - PATS Received Incorrect Key-Code From Ignition Key Transponder

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