U0199 OBD-II: Lost Communication With "Door Control Module A"

U0199 Severity

Moderate

Will U0199 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 U0199

OBD-II Code Lost Communication With "Door Control Module A" is defined as a Lost Communication With "Door Control Module A"

OBD Code Resources

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U0199 OBD-II: Lost Communication With "Door Control Module A"

Will U0199 go away on its own?

Need a U0199 diagnosis? Trust our experts.

OBD II Fault Code

OBD Code Resources

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OBD II Fault Code