U0142 OBD-II: Lost Communication With Body Control Module "B"

U0142 Severity

Moderate

Will U0142 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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OBD II Fault Code

OBD II U0142

OBD-II Code Lost Communication With Body Control Module "B" is defined as a Lost Communication With Body Control Module "B"

OBD Code Resources

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U0142 OBD-II: Lost Communication With Body Control Module "B"

Will U0142 go away on its own?

Need a U0142 diagnosis? Trust our experts.

OBD II Fault Code

OBD Code Resources

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Other OBD-II Codes

OBD II Fault Code