Engine-Codes
 
OBDII Code List
 
B1088 MERCURY

B1088 MERCURY - Door Module LIN Bus 'B'

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What does this mean?

B1088 MERCURY Possible Causes

  • Faulty Window Control Switch
  • Window Control Switch harness is open or shorted
  • Window Control Switch circuit poor electrical connection
  • Faulty Driver Door Module (DDM)
  • Faulty Passenger Door Module (PDM)

First diagnose B1088 MERCURY code

    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 terminals.

B1088 MERCURY Tech Notes

B1088:83 LIN Bus 'B' Value Of Signal Protection Calculation Incorrect
B1088:86 LIN Bus 'B' Signal Invalid
B1088:88 LIN Bus 'B' Bus Off

Cost of diagnosing the B1088 MERCURY code

    Labor: 1.0

    The cost of diagnosing the B1088 MERCURY 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.

B1088 MERCURY Possible Symptoms

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

B1088 MERCURY Meaning

The Driver Door Module (DDM) and Passenger Door Module (PDM) communicate with the corresponding Driver Rear Door Module (DRDM) and Passenger Rear Door Module (PRDM) over a dedicated Local Interconnect Network (LIN). The window control on the driver door also provides information to the DDM over the same LIN. In the event of a failure on a LIN, the power windows, power locks, and switch illumination are inoperative in the corresponding rear door. If there is a LIN failure for the DDM, the controls of the window control switch are also inoperative.
OBDII Code B1088 MERCURY - Door Module LIN Bus 'B' - Engine-Codes.com

B1088 MERCURY More Information

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