Engine-Codes - Generic - B1399

B1399 Code - Personalised Key Synchronisation System Programming Failure

- Code Popularity: 8,762 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B1399?

  • Passive Anti-Theft System (PATS) key not programmed
  • Faulty Body Control Module (BCM)

|How to Fix the B1399 Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B1399?

Labor: 1.0

The cost to diagnose the B1399 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code B1399 Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the B1399 Code Mean?

When the Body Control Module (BCM) enters a key programming state, it activates the transceiver to read the key in the ignition key cylinder. If a valid Passive Anti-Theft System (PATS) key is used and there are no concerns with PATS, the key is programmed into the BCM memory. The OBDII code sets when there is an unprogrammed PATS key

Personalised Key Synchronisation System Programming Failure

|Need more Information on the B1399 Code?

Need more information on how to fix the B1399 code? Get Access to Factory Service Manuals

|Code B1399 Information for Specific Makes

  • B1399 Ford Personalised Key Synchronisation System Programming Failure
  • B1399 Lincoln Personalised Key Synchronisation System Programming Failure
  • B1399 Mercury Personalised Key Synchronisation System Programming Failure

|Need Help with the B1399 Code?

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