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B2900 LINCOLN

B2900 LINCOLN - ABS VIN Mismatch

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Reprogram Powertrain Control Module (PCM) ("Flashing")
  • Faulty Powertrain Control Module (PCM)

When is the code detected?

Sets when there is a VIN mismatch between the module with the B2900 and the Powertrain Control Module (PCM). Either the PCM or the body module stored VIN may be incorrect.

Possible symptoms

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

B2900 Lincoln Description

Configurable modules accommodate a variety of vehicle options, eliminating the need for many unique modules for one vehicle line. These modules must be configured when replaced as part of a repair procedure. Configurable modules should not be exchanged between vehicles since the settings are unique to each vehicle. Failure to configure a new module may result in improper operation. When the ignition is turned to the RUN position, the Anti-Lock Brake System (ABS) Module and the Powertrain Control Module (PCM) share Vehicle Identification Number (VIN) information over the High Speed Controller Area Network (HS-CAN) bus. If the VIN information stored in the ABS module does not match the information transmitted by the PCM, DTC B2900 will set.
OBDII Code B2900 Lincoln - ABS VIN Mismatch - AutoCodes.com

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Related Information

B2900 LINCOLN Comments

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