Engine-Codes - Ford - B1601 2005 FORD EXPLORER

B1601 2005 FORD EXPLORER - PATS Received Incorrect Key-Code From Ignition Key Transponder

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

B1601 2005 FORD EXPLORER Possible Causes

  • Faulty Passive Anti-Theft System (PATS) key
  • Faulty Powertrain Control Module (PCM)

How do I fix code B1601 2005 FORD EXPLORER?

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's pins.

Cost of diagnosing the B1601 2005 FORD EXPLORER code

Labor: 1.0

The cost of diagnosing the B1601 2005 FORD EXPLORER code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

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

B1601 2005 FORD EXPLORER Meaning

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 2005 FORD EXPLORER More Information

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