OBDII Code List

B1288 MERCURY - Rear Lock Motor Common Circuit General Signal Failure

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

  • Faulty Rear Lock Motor
  • Rear Lock Motor harness is open or shorted
  • Rear Lock Motor circuit poor electrical connection
  • Faulty Body Control Module (BCM)

Possible symptoms

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

B1288 Mercury Description

The Body Control Module (BCM) monitors the Rear Lock Motor. The BCM sets the OBDII code when the Rear Lock Motor is not to factory specifications.
OBDII Code B1288 Mercury - Rear Lock Motor Common Circuit General Signal Failure -

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B1288 MERCURY Comments

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