OBDII Code List

U0102 DODGE - Lost Communication with Transfer Case Control Module

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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U0102 DODGE Possible Causes

  • Faulty Totally Integrated Power Module (TIPM)
  • Totally Integrated Power Module (TIPM) harness is open or shorted
  • Totally Integrated Power Module (TIPM) circuit poor electrical connection

First diagnose U0102 DODGE 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.

Cost of diagnosing the U0102 DODGE code

    Labor: 1.0

    The cost of diagnosing the U0102 DODGE code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.

U0102 DODGE Possible Symptoms

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

U0102 Dodge Description

Modules connected to the high speed serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the modules. The modules have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver module as an availability indication of the transmitter module. The OBDII code sets when the bus messages not received from the Totally Integrated Power Module (TIPM) for approximately two to five seconds.
OBDII Code U0102 Dodge - Lost Communication with Transfer Case Control Module -

U0102 DODGE More Information

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