U0102 OBD-II: Lost Communication with Transfer Case Control Module

U0102 Severity

Moderate

Will U0102 go away on its own?

Once the vehicle's onboard system no longer detects the issue, most codes will disappear on their own. If your vehicle still has this code, however, it should be properly diagnosed to avoid a more serious problem.

For a proper diagnosis, RepairPal Certified shops have the equipment, tools, and expertise.

Moderate severity codes might not threaten the vehicle's safety or functionality immediately, but you should still get it diagnosed within a reasonable time frame to keep your car running well.

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What Does U0102 Code Mean?

OBD-II Code U0102 is defined as a Lost Communication with Transfer Case Control Module

OBD Code Resources

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U0102 OBD-II: Lost Communication with Transfer Case Control Module

Will U0102 go away on its own?

Need a U0102 diagnosis? Trust our experts.

What Does U0102 Code Mean?

OBD Code Resources

Need a U0102 diagnosis? Trust our experts.

Ask our experts about U0102.

Other OBD-II Codes

What Does U0102 Code Mean?